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TITAN 130 GAS TURBINE

G E N E R

A T O R S E T

Industrial/Utility Grade

8/10/2019 1- Titan-130


Introduction

i

Solar Turbines Incorporated is the worldwide leader in

the design, manufacture and installation of indus-trial gas turbines. Solar's 40 years of successful

integration of high technology into power generation(PG), cogeneration, and mechanical applications hasresulted in more than 10,900 gas turbine installations

in 90 countries around the world.The Titan ™ 130 PG gas turbine generator set

represents years of intensive development by theengineering and manufacturing groups of Solar

Turbines. The 13.5-MWe class Titan 130 gas turbinegenerator set is designed and applied by engineersspecifically trained and experienced in the operation

of gas turbines, power generation systems, and equip-

ment installation. The gas turbines are manufacturedto rigid industrial standards and are thoroughly testedin modern facilities. Solar's operations are currently

certified by Det Norske Veritas (DNV) to conform withthe ISO 9000 Series of Quality Systems Standards.

The Titan 130 IPG gas turbine generator set, with

its selection of available voltages and control systemarrangements, is a complete packaged system that

requires minimal site preparation prior to installation.The heart of the power generation system, theTitan

130 gas turbine, offers many durable features to

ensure long life and extremely reliable operation. The

gas turbine generator set delivers efficient and de-pendable performance using a variety of fuels ranging

from natural gas to light distillates. High thermalefficiencies are attainable especially in cogeneration applications .

Solar's package systems are reviewed by special-ists in equipment installation to help assure the

optimum configuration of Solar's Titan130 gas turbinegenerator system. Qualified technical representa-

tives from Solar’s Customer Services organizationare available around the world to provide start-upsupervision, maintenance planning and services, and

operator training.

We invite you to read further into this booklet to gaina greater appreciation of the features and benefits ofthe Titan 130 gas turbine generator set and Solar’s

commitment to single-source responsibility for highquality turbomachinery systems.

This product description presents the basic pack-

age configuration, available options, ancillary equip-ment, installation requirements, and support services

as of the publication date. Solar reserves the right tomake changes in the equipment and service descrip-

tions and specifications herein, without prior notice.

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Contents

Titan 130 PG Gas Turbine Generator Set

BASIC PACKAGE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

Titan 130 Gas Turbine

BASIC GAS TURBINE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3REDUCTION GEAR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Generator and Associated Equipment

GENERATOR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7VOLTAGE REGULATOR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9EXCITATION SYSTEM. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Control Systems

TURBOTRONIC CONTROLS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10CONTROL OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10CONTROLS AND INSTRUMENTATION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11CONTROL SYSTEM COMPONENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12CONTROL SYSTEM OPTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14CONTROL SYSTEM ACCESSORIES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Start System

DIRECT-DRIVE AC START SYSTEM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Fuel Systems

NATURAL GAS FUEL SYSTEM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20LIQUID FUEL SYSTEM. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21ALTERNATE FUELS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23SOLONOx COMBUSTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Lubrication System

BASIC LUBRICATION SYSTEM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24Ancillary Equipment

ENCLOSURE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26AIR INLET SYSTEM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28GAS TURBINE EXHAUST SYSTEM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29EXHAUST HEAT RECOVERY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29ADDITIONAL PRODUCT OPTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

Installation Requirements

MECHANICAL INSTALLATION REQUIREMENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32ELECTRICAL INSTALLATION REQUIREMENTS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33OPERATION AND MAINTENANCE MANUALS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34DRAWINGS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

SWITCHGEAR INTERFACE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

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Contents, Contd

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Testing and Quality Assurance

TEST FACILITIES. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38TESTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38PERFORMANCE REVIEW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39QUALITY ASSURANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39PRODUCT IMPROVEMENT PROGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

Support Services

CONSTRUCTION SERVICES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40CUSTOMER SERVICES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40CONTRACT POWER AND LEASING SERVICES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

Conversion Chart

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Illustrations

Typical Titan 130 PG Generator Set . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

Typical Single-Shaft Gas Turbine and Load . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3Typical Single-Shaft Gas Turbine Cutaway . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Typical Star Compound Epicyclic Gearbox . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Typical Open Drip-Proof Generator with Permanent Magnet Exciter System . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Typical Generator, Exciter, and Regulator System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Typical Control Junction Boxes and Digital Control Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Typical Onskid Digital Control Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Typical Remote Video Display Terminal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Typical Control and Post Lube Battery Console . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Typical Direct-Drive AC Start System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Typical Variable Frequency Drive Cabinet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Typical Simplified Natural Gas Fuel System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Typical Simplified Liquid Fuel System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Typical Simplified Lube Oil System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Typical Self-Contained, All-Steel Enclosure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

Typical Gas Turbine Generator Set Enclosure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

Typical Mobile Turbine Cleaning Tank . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

Typical External Foundation Plan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

Typical Service Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

Typical Interconnecting Wire Runs for Package Control and Auxiliary Loads . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

Typical Electrical Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

Typical AC Control and Instrumentation Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

Solar’s Customer Services Facilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

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Titan 130 PG Gas Turbine Generator Set

BASIC PACKAGE

The basic generator set is a completely integrated,fully operational package consisting of a power mod-ule, gearbox, generator module, and all accessories

and auxiliary systems necessary for normal operationwhen installed in suitable facilities.

Designed specifically for industrial service, thegenerator set is a compact, lightweight unit requiring

minimum floor space for installation. Proven packag-ing features greatly reduce installation costs, time,materials, and labor.

TheTitan130 power generation (PG) generator setincludes:

• Titan 130 single-shaft industrial gas turbine• Epicyclic main reduction drive gearbox

• Base frame with drip pans for both the

gas turbine and generator modules

• On-frame electrical wiring

• Generator and associated equipment

• On-frame control system panel

• Direct-drive ac motor start system

• Fuel system• Lubricating oil system

• Gas turbine air inlet collector andexhaust diffuser

The base frames are structural steel assemblieswith beam sections and cross members welded to-

gether to form a rigid foundation. Drip pans areincluded for collection of any potential liquid leakage.Mechanical interface connection points for fuel, air,

and water are conveniently located on the outer frameedge. Electrical connection points are made in on-

frame junction boxes.

Package piping and manifolds are 316L stainlesssteel material for all systems, which includes the fuel,and lube oil systems, as well as supply, drain, andvent lines up to and including four inches (nominal) in

diameter. In addition, the associated flange assemblyhardware is 316 stainless steel. Piping sizes greater

than four inches (nominal) in diameter may be carbonsteel.

Typical T itan 130 PG Generator Set

SP130PG-001CS

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2

All tubing connections use dual ferrule compres-sion fittings (Swagelok brand). Tubing is heavy walled

316L stainless steel , with zinc-plated carbon steel or316L stainless steel fittings included.

All three-phase motors on the package have thesame voltage rating. The required motor starters and

contactors are not provided unless the motor control center (MCC) is included in Solar's workscope . Thefollowing motor voltage ratings are standard options:

• 460 Vac, 60 Hz

• 575 Vac, 60 Hz

• 380 Vac, 50 Hz

• 415 Vac, 50 Hz

In addition to standard equipment supplied with the

generator set, a wide choice of optional equipment is

readily available to meet varying installation andoperating requirements.

The PG generator set is designed for installationin a nonhazardous area per the U.S. National Fire

Protection Association (NFPA) 37. CanadianStandards Association (CSA) compliance is available

as an option.

APPROXIMATE WEIGHTS kg lb

Gas Turbine* 16 521 36,423

Driver Frame and Accessories 12 474 27,500

Driven Frame and Accessories 11 204 24,700

Generator 27 216 to 36 288 60,000 to 80,000

Total Installed Dry Package 67 415 to 76 487 148,623 to 168,623

(without enclosures)

Driver Enclosure 8618 19,000

Driven Enclosure 5670 12,500

Total Installed Dry Package 81 703 to 90 775 180,123 to 200,123

(with enclosures)

* with air inlet duct, exhaust diffuser, reduction gearbox, and ac starter motor assembly

OVERALL DIMENSIONS

Length: 14 630 mm (48' 0")

Width: 3186 mm (10' 5-7/16")

Height: Unenclosed – 3086 mm (10' 1-1/2”) to top of generator terminal connection box

Enclosed – 4013 mm (13' 2”) to top of turbine air inlet

Taurus 130 Gas Turbine Package Weights and Dimensions

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Titan 130 Gas Turbine

BASIC GAS TURBINE

The Titan 130 gas turbine is a self-contained, com-pletely integrated prime mover of a single-shaft,axial-flow design. The exceptionally compact gas

turbine has three basic sections: compressor, com-bustor, and turbine.

The gas turbine assembly consists of:

• Air inlet collector with flexible

flange connection

• 14-stage axial-flow compressor with

variable inlet guide vanes and firstfive rows of stators

• Annular combustor with fuel injectors

• 3-stage turbine

• Exhaust diffuser

The Titan 130 gas turbine design embraces the

fundamental engineering principles of long life and lowmaintenance. The Titan 130 gas turbine reflects a

design philosophy that combines the outstandingperformance traits of the gas turbine with the rugged

construction best suited for industrial use.One of the key design parameters of the Titan 130

gas turbine is to operate at stress levels that provide

maximum assurance of long life for the major rotatingand stationary components. Another prime design

objective is dependability. While many factors con-tribute to the dependability of the basic gas turbine,

the selection of simplified controls and gas turbineaccessories is a major factor.

The design concept of the Titan 130 gas turbine is

unique. With few exceptions, contemporary machineshave been designed according to one of two philoso-

phies: they are designed to aircraft standards withhighly sophisticated construction for lightweight, but

relatively short life; or they are designed with theruggedness of industrial steam turbines to ensure along service life.

In keeping with Solar's philosophy to provide highperformance with long-term durability, the design and

construction of the Titan 130 gas turbine lies betweenthe two philosophies and combines the advantages of

a lightweight structure with the design principlesnecessary for long life.

Principles of Operation

The continuous power cycle and rotary motion of the

single-shaft gas turbine provides several advantages

over other types of engines. These advantages in-

clude low weight, relatively vibration-free operation,fewer moving parts and fewer wear points, and higherquality ac power.

Air is drawn into the air inlet of the gas turbine andis compressed by the multi-stage axial-flow

compressor. The compressed air is directed into thecombustion chamber at a steady flow. Fuel is injectedinto the pressurized air within the annular combustion

chamber. During the gas turbine start cycle, this fuel/ air mixture is ignited and continuous burning is main-

tained as long as there is adequate flow of pressurizedair and fuel. The hot, pressurized gas from the com-

bustion chamber expands through and drives the

turbine section of the engine, dropping in pressure andtemperature as it exits the turbine. Thus, the energyof the fuel is transformed into the kinetic rotationalpower of the turbine output shaft.

The turbine shaft is mechanically attached to boththe compressor and turbine sections of the gas turbine

to form a “solid” or “single” shaft configuration. Thisfeature enhances speed stability and response

under constant and varying load conditions – a highlydesirable feature in power generation applicationsrequiring precise frequency control.

For stoichiometric combustion, the gas turbinerequires approximately one-fourth of the total air it

compresses. The excess air is used to cool thecombustion chamber and mixes with the combustion

products to reduce the gas temperature at the inlet tothe first turbine stage. The cooling air also keepssurface metal temperatures in the combustion

chamber and turbine sections at required designlevels to ensure long component lives.

Typ ica l Single- Sha ft G a s Turbine a nd Loa d

COMPRESSOR TURBINE

PA98046M

GEARBOX AIR FUEL COMBUSTOR

EXHAUST

GENERATOR

SHAFT

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SoLoNOx Gas Turbine

The SoLoNOx ™ gas turbine is a self-contained, com-pletely integrated prime mover that utilizes a single-

shaft, axial-flow, dry emissions controlled design. Thecombustion system is an annular type with lean-

Typ ica l Single- Sha ft G a s Turbine C utaw a y

premixed fuel injectors. This system reduces pollu-

tion by limiting the formation of nitrogen oxides (NOx)and carbon monoxide (CO). Lean-premixed combus-

tion results in a lower maximum flame temperature,which reduces total pollutant formation.

SP130PG-002MS

MAIN

REDUCTIONGEAR

COMPRESSORROTOR

COMPRESSORCASE

BLEEDAIR VALVE

FUELINJECTOR

NOZZLE CASEAND NOZZLES

OUTPUTDRIVE SHAFT

TURBINE

ROTORS

COMBUSTORHOUSING

FUEL

MANIFOLD(SoLoNOx)

COMPRESSORVARIABLE VANES

AIR INLET

COMPRESSOR

DIFFUSER

TURBINE EXHAUSTDIFFUSER AND

BELLOWS

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Tita n 130 G a s Turbine Spe c ifica t ions

Compressor

Type ......................... ............................ ............................ ............................ ............................ ............................. ......................... Axial

Number of Stages ........................... ............................. ............................ ............................ ............................. ............................ ..... 14

Compression Ratio ............................ ............................ ............................. ............................ .............................. .......................... 16:1

Flow (Nominal) ........................ ............................. ............................ ............................ .............................. 49.9 kg/sec (110.1 lb/sec)Speed ......................... ............................ ............................ ............................ .................... .. 11,197 rpm (50 Hz); 11,170 rpm (60 Hz)

Combustion Chamber

Type .............................................................................................................. Annular: Conventional or Lean-Premixed (SoLoNOx )

Ignition .......................... ............................. ............................ ............................ ............................. ............................ .................. Torch

Number of Fuel Injectors .................................................................................. Conventional - 21; Lean-Premixed (SoLoNOx ) - 14

Turbine

Type ......................... ............................ ............................ ............................ ............................ ............................. ......................... Axial

Number of Stages ........................... ............................. ............................ ............................ ............................ ............................ ........ 3

Speed ......................... ............................ ............................ ............................ .................... .. 11,197 rpm (50 Hz); 11,170 rpm (60 Hz)

Bearings

Radial .......................... ............................ ............................ ............................ .............................. ..... 3 Tilt Pad with Proximity Probes

Thrus t ......................... ............................ ............................. ............................ ............................. .............. 1 Tilt Pad with RTD Probes

Materials of Construction

Air Intake Housing ........................... ............................ ............................. ............................ ............................. .................. Ductile Iron

Compressor Case ........................... ............................. ............................ ............................ ....................... 316L/410 Stainless Steel

Compressor Blades, Zero Stage ................................................................................................................... 17-4 PH Stainless Steel

Compressor Blades, First through Thirteen Stage) .......................................................................... IN 718 High Temperature Alloy

Compressor Stators (Variable) ......................... ............................ ............................ ............................. ........ 17-4 PH Stainless Steel

Compressor Stators (Fixed) ........................... ............................ ............................ ............................. .......... 17-4 PH Stainless Steel

Combustor Liner .......................... ............................ ............................ ......................... Hastelloy X/Haynes 214/Haynes 230 Alloys

Combustor Case .......................... ............................ ............................ ............................ ............................... ....... 410 Stainless Steel

Turbine Nozzle Support Case, First and Second Stage ............................ ......................... Inconel 903 Low Expansion Nickel AlloyTurbine Nozzle Support Case, Third Stage .......................... ............................ ............................. ....................... 422 Stainless Steel

Turbine Nozzles, First and Second Stage ......................... ............................ ............................ . CM-247LC Nickel-Base Superalloy

Turbine Nozzle, Third Stage .................................................................................................. IN-939 High Temperature Nickel Alloy

Turbine Disks, First and Second Stage ............................................................................................................................... Waspaloy

Turbine Disks, Third Stage...... ............................. ............................ ............................ ...................... IN 718 High Temperature Alloy

Turbine Blades, First Stage ..................................................................... Cast Directionally Solidified CM-247LC Nickel-Base Alloy

Turbine Blades, Second Stage ............................. ............................ ............................ ............... Cast CM-247LC Nickel-Base Alloy

Turbine Blades, Third Stage ........................... ............................ ............................ ............................ . Cast IN 792 Nickel-Base Alloy

Exhaust Diffuser .......................... ............................ ............................ ............................ ............................... ....... 409 Stainless Steel

Accessory Gear Housing ........................ ............................. ............................ ............................ ............................. ......... Ductile Iron

Tilt-Pad Bearings .................................................................................................... No. 1: Steel Backed Tri-Metal; No. 2 & 3: Bronze

Turbine Shaft ........................... ............................ ............................ ............................. ............................ ............................ .. AISI 4340

Protective Coatings

Compressor Rotor and Stator Blades ................................................................................................................. Inorganic Aluminum

Nozzles, First and Second Stage ........................... ............................ ............................ .............. Precious Metal Diffusion Aluminide

Blades, First and Second Stage .......................... ............................ ............................ ................. Precious Metal Diffusion Aluminide

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REDUCTION GEAR

The reduction gear unit is a rugged industrial type

designed by Solar. The gear unit is of the epicyclic“star-compound” design using fewer parts than con-ventional epicyclic gear designs, thus giving higher

reliability and ease of assembly and disassembly.

The gear unit is designed for continuous dutyoperation at output speeds of 1800 rpm for 60-Hzservice and 1500 rpm for 50-Hz service. It is rated in

excess of standard American Gear ManufacturersAssociation (AGMA) design factors at a service factorof 1.10 for generator applications and 10.0 under

short-circuit conditions. The gearbox is designed tooperate at 99% reliability for 30,000 hours between

major inspections and 100,000 hours betweenoverhauls.

The gearbox is mounted on the oil tank on the skidand the gas turbine is bolted directly to the gear unit.The gas turbine and gearbox are coupled by means of

a splined interconnecting drive shaft, eliminating theneed for field alignment. The gearbox and generator

are connected by means of a flexible gear, shear-typecoupling enclosed in a spark-proof coupling guard.

Jacking points are provided to facilitate alignment ofthe gas turbine and gearbox/generator combination.

6

Typ ica l Sta r Co m pound Ep icy c l ic G ea rbo x

PA98079MS

INPUT PINIONSUN GEAR

2nd STAGESTAR GEAR

OUTPUT

INPUT

FIXED CENTER1st STAGE

2nd STAGE

RING GEAR

This close-coupled arrangement allows precisionalignment, facilitated by jacking bolts. The gearboxunit includes accessory pads to accommodate the

starters and main lubricating oil pump.

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Generator and Associated Equipment

GENERATOR

The gas turbine generator set can be provided withseveral different generator types and voltage outputsto accommodate a broad range of application require-

ments. The generator, exciter, and voltage regulatorsystem designs are integrated to provide optimum

performance of the total system.

Enclosures. Three generator enclosure types are

available to suit a variety of environmental conditionsand cooling requirements. The standard options are

open drip proof (ODP), Weather Protected II (WPII),and totally enclosed water-to-air cooled (TEWAC). All

generators meet or exceed National Electrical Manu-

facturers' Association (NEMA) codes. Special ordergenerators are available to meet unique customer

requirements including non-U.S. specifications or to-tally enclosed air-to-air cooled configurations. The

construction characteristics of the generator compo-nents are given below.

Standard Features. The standard product offeringsinclude the following features:

• Construction

– Open drip proof or

– Weather Protected II or

– Totally enclosed water-to-air cooled

• Sleeve bearings with pressure fed sumps

• Six-lead wye connection

• Terminal box

• Form wound stator windings

• Amortisseur windings

• Rotor balance to 125% rated speed

• Permanent magnet pilot exciter

• Anticondensation space heaters

• 300% short-circuit capability for 10 seconds

• Overload capacity per NEMA:

– 150% rated current for one minute

– 110% for two hours

Voltage Regulator Characteristics.

• Solid state

• Single-phase sensing

• Reactive load sharing to within 5%of nameplate rating

• ±10% voltage adjustment range

• 0.5% steady-state voltage regulation

• Cross-current compensation capability

Rotor. The salient, four-pole, forged rotor is dynami-cally balanced to provide minimum vibration. Efficient

rotor fans move cooling air through the generator andaround the rotor. The rotors have layer-wound field

windings cemented with a high-strength resin and arebaked to cure the resin. The rotor is designed to be in

electrical and mechanical balance at all speeds up to125% of rated speed.

Stator. The stator is built with high grade sil icon steel

laminations, which are precision punched and indi-vidually insulated. Windings are typically form wound

and are treated with thermosetting synthetic varnish,or vacuum pressure impregnated (VPI) epoxy, for

maximum moisture resistance, high dielectricalstrength, and high bonding qualities. Windings are

braced to withstand load shocks such as motorstarting and short circuits. Space heaters are used to

minimize condensation during shutdown.

Shaft. The shaft diameter provides the necessary

stiffness to avoid torsional vibration.

Frame. The frame is heavy-duty steel fabricated with

deep welds and internal reinforcing for extra rigidityand strength and includes lifting lugs.

Insulation and Temperature Rise. The standardinsulation system conforms to NEMA Class F with

two temperature rise options (listed below), which arebased on the generator nameplate rating at 40C(104F) and 0.8 power factor for continuous duty or

standby duty service:

Class Temperature Rise

F 105C

B 80C

Bearing Lubrication System. The generator is sup-plied with a force-fed bearing lubrication system. Theforce-fed system consists of onskid piping and a filterstrainer. The oil is supplied from the gas turbine lube

oil system.

Generator Selection. Typical voltages are availablefor 60 and 50-Hz applications. Other voltages can beprovided to meet specific customer requirements.

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8

Typical Available Voltages

(60 Hz) (50 Hz)

12,470 11,000

13,800

Voltage Regulation (steady-state). The generator,exciter, and regulator system provides steady-statevoltage regulation within 0.5% of rated voltage when

the load is varied from no load to rated kVA and alltransients have decayed to zero.

Wave Form Characteristics.Deviation Factor (maximum) – 6%

Harmonic Content (maximum) – 3%

Telephone Interference Factor (TIF):

(Balanced = 50; Residual = 75)

Voltage Drift. With the generator operating at ratedvoltage and with a constant load between 0 and 100%

at rated power factor, the change in the regulated

output will not exceed 1.0% of rated voltage for any

30-minute period at a constant ambient temperature.

Load Sharing. Multiple gas turbines are capable of

reactive load sharing within 5% of nameplate ratingwhen using the droop cross-current compensation

system.

Efficiency. The combined generator, exciter, and

regulator efficiency at full load is nominally 97%.

Overload Capacity. The generator is designed to

carry a one-minute load of 150% normal rated currentwith the field set for normal rated load excitation and

a 10% overload for two hours without injurious heatingat rated power factor.

Short-Circuit Capability. The generator, regulator,and exciter system will sustain at least 300% of the

continuous nameplate rated generator current for 10seconds when a three-phase, symmetrical short

circuit is applied at the generator terminals. This

Typ ica l Op en Drip -Proo f G ene ra to r w i th Perma nent M a gne t Exc i te r System

PA98080M

1

4

3

4

6 7 8 9 10 11

3

13

1413

1. Permanent Magnet Exciter Assembly2. Seal3. Sleeve Bearings4. Air Deflector5. Rotor Fan 10. Stator Frame

11. Rotor12. Input Shaft13. Bearing Drain Sight Glasses14. Mounting Feet

2

5

2

14

12

5

6. Main Lead 7. Ground Lead 8. Generator Stator Windings

9. Laminations

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9

provision provides adequate time for selective trip-ping of circuit breakers under short-circuit conditions.

VOLTAGE REGULATOR

The voltage regulator is a completely static,

silicon-controlled rectifier type, using a Zener refer-

ence, and arranged for single-phase sensing. Allrectifiers are composed of hermetically sealed silicon.Regulators include droop-type cross-current compen-sation for parallel operation. The solid-state regulator

has a ±10% voltage adjustment range controlled by amotorized potentiometer. This potentiometer is

mounted on the generator control panel.

EXCITATION SYSTEM

The generator excitation system consists of fourbasic components:

• Permanent magnet generator to providepower to the voltage regulator

• Voltage regulator

• Rotating armature-type ac exciter generator

• Full-wave rectifier with diodes mounted

on a rotating heat sink

The exciter armature is mounted on the main

generator rotor and generates an ac voltage as itrevolves in the magnetic flux produced by the station-

ary field. The stationary field is wound on salient polessupported by the stator core or frame. The permanentmagnet generator consists of permanent magnets on

the generator rotor and a stationary armature, alsosupported by the generator frame.

The exciter armature ac output power is rectified todc power by the rotating rectifier assembly and, in

turn, the dc power is applied to the main generatorrotating field windings. The complete exciter isenclosed and protected by a removable cover.

When the rotor operates at synchronous speed, thepermanent magnet generator provides power to the

voltage regulator. The voltage regulator provides theappropriate exciter field current to control the exciter

armature output, which is rectified to provide dc powerto the main generator rotating field winding.

The excitation system is designed to have suffi-cient capacity to provide up to 150% rated current forone minute without damage.

During initial turbine/generator acceleration, thevoltage regulator power supply is switched off. At

about 80% speed, the permanent magnet generatoroutput is connected to the voltage regulator and

voltage buildup begins. The voltage regulator then

Typ ica l Ge ne ra tor, Exc ite r, and Re gula tor Syste m

provides controlled exciter field current at a level tomaintain generator terminal voltage at a predeter-

mined value established by the voltage rheostatposition. A potential transformer (usually supplied

with the switchgear) provides a voltage level signal tothe voltage regulator. By sensing the generator termi-nal voltage and controlling the power to the brushless

exciter and, thus, the main generator field, the voltageregulator automatically acts to maintain the generator

terminal voltage at a constant level at all loadconditions.

Since the permanent magnet generator outputpower is independent of the main generator linevoltage and current levels, there is no need for

additional auxiliary equipment to provide power to thevoltage regulator during transient conditions. The

permanent magnet generator provides sufficient

generator terminal voltage during conditions of highgenerator line current from motor starting or otheroverload conditions and to allow for selective trippingduring a short-circuit condition.

A cross-current compensating circuit is included toaccommodate reactive load sharing between multiple

gas turbines in parallel. Instrumentation transformersare usually supplied with the switchgear.

*Supplied by Switchgear SupplierPA98047MS

TO LOAD

*CT663

*PT663

PMG

VOLTAGEADJUSTPOTENTIO-METER

VOLTAGEREGULATOR

ROTATING PORTION

SURGESUPPRESSOR

GENERATORARMATURE(Stationary)

GENERATORFIELD

RECTIFIERASSEMBLY

EXCITERARMATURE

EXCITERFIELD(Stationary)

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10

Control Systems

TURBOTRONIC CONTROLS

The Turbotronic ™ control system is a highly inte-grated programmable logic controller (PLC) basedcontrol system with an onskid digital control panel.

The PLC system includes the microprocessor, re-mote communication modules, chassis-based and

flex input/output modules, line synchronization mod-ule, and power supplies. The system also includes a

voltage regulator, synch check relay, and backupshutdown system. The primary gas turbine controlfunctions, including speed, temperature and load, are

accomplished by controlling the fuel input and the gasturbine inlet variable guide vanes.

The main control system inputs consist of the gas

turbine speed transducer (magnetic pickup), thespeed input module, power turbine rotor inlet tempera-ture (TRIT) thermocouples, a millivolt-input module,current and potential transformer, and an ac input

module. The PLC executes its control software andproduces control outputs using an analog output

module. In addition, discrete inputs are sensed andoutputs generated to control other functions.

The control system maintains generator frequencyand/or generator load distribution (when operating in

parallel) by controlling gas turbine fuel flow by

means of a fuel actuator connected to the fuel controlvalve. The system includes provisions for selection ofisochronous or speed droop modes of operation.

Speed set-point adjustment is by means of speedincrease and speed decrease push buttons on the

digital control panel.

Load sharing between two or more generator sets

in parallel is accomplished via the load sensingcircuitry and software. Each generator’s load is con-tinuously measured by the PLC and compared to other

gas turbines on the same bus via a load sharing circuitamong all gas turbine controls. This control loop

provides equal real load sharing among the gas

turbines.T5 is the turbine temperature measured at the

third-stage turbine rotor inlet and biased by air inlettemperature. When turbine temperature reaches rated

levels, fuel flow is then controlled based on tempera-ture rather than speed or load inputs. In the case of a

generator operating in parallel with an infinite bus(utility) or with a number of dissimilar non-load sharing

generators, the temperature control will limit the loadcarrying contribution of the gas turbine to its ratedfull-load capacity at the current ambient temperature

conditions. The actual load level can be set by thespeed set point in droop control or, optionally, with kW

control. If the gas turbine or gas turbines are operatingin an “island” mode, then speed is the primary control

function and the gas turbine will deliver the load, or itsshare of the load, up to its capacity.

Control characteristics are as follows:

• Isochronous or droop operation: 0 to 4% range

• Steady-state control: 0.5%

• Transient speed deviation: 5%

CONTROL OPERATION

The microprocessor-based system provides for

automatic starting, acceleration to operating speed,sequencing control, gas turbine and generator moni-

toring during operation, and normal and malfunctionshutdown.

During operation, the control system, by means ofautomatic warning and shutdown devices, protectsthe gas turbine and generator from possible damage

resulting from hazards such as turbine overspeed,high gas turbine temperature, low lubricating oil pres-

sure, and excessive oil temperature.Typ ica l Control Junc tion Boxe s a nd

Digita l Control Panel

SP130PG-003CS

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The PLC performs proportional control, sequencingand protection functions, as well as detection andannunciation of abnormal operating conditions. The

PLC also controls start-up, operation, and shutdownsequences. Control for these functions comes from

signals the microprocessor receives from solid-state

devices, control switches, speed, pressure andtemperature transmitters, and solid-state vibrationmonitors. These components provide the PLC withthe data necessary to control and maintain gas turbine

speed and temperature at safe levels.In the event of an abnormal condition or malfunc-

tion, the control system indicates the nature of themalfunction. When an alarm or shutdown is displayed

on the digital control panel or on the optional remotevideo display terminal (VDT), a sequence of appropri-ate operations begins in response to the detected

condition. In the event of a control system failure, thebackup relay system provides for a safe and orderly

shutdown. The backup relays operate the lubricatingoil system and other subsystems, as required, to

avoid gas turbine and generator damage duringshutdown.

CONTROLS AND INSTRUMENTATION

In keeping with the total package concept, the

microprocessor-based control system includes allcircuitry and indicating instruments required for gas

turbine operation. (Please note that some itemsnormally provided with the generator circuit breaker,including potential transformers and current trans-

formers, are included in Solar's scope of supply, ifSolar is providing the generator breaker.) The control

system sequences operating systems during start-ing, running, and shutdown to provide necessary

protection during all phases of operation and tomonitor parameters during operation. These sequencesare described in the following.

Start Sequence. The generator set can be started at

the on-frame digital control panel or with the optionalremote VDT. Once initiated, the start sequence iscontrolled automatically by the PLC. The following is

a summary of the major events during the startsequence:

1. Appropriate start and control systems are acti-vated after all permissive signals have been

checked, the pre/post lubricating oil pump isstarted and, on verification of prelubrication

pressure, the starter system is activated andbegins turbine rotation. Cogeneration applica-

tions will include a purge of the heat recoverysystem.

2. At 15% speed plus 10 seconds (about 21%speed) plus the time required to purge the heatrecovery system, if required, the ignition system

and fuel valves are operated to admit and ignitefuel in the combustor. The heat of combustion

and starter power accelerate the turbine.

3. At 177C (350F) T5 temperature, the ignitionsystem is deactivated and accelerationcontinues.

4. At approximately 60% gas producer speed, thestart system is deactivated, the start counterregisters a gas turbine start, the hour meter

begins to log gas turbine operating hours, andthe compressor variable vane control system

activates and begins moving the vanes towardthe maximum open position.

5. At 81% speed, the gas turbine bleed valvecloses and the voltage regulator is activated,

initiating generator voltage buildup.

6. At 90% speed, generator output voltage and

starting time are verified and the ready-to-loadtimer is activated.

7. At 90% speed plus 10 seconds, loading circuitsare activated, enabling circuit breaker closure,

and the ready-to-load indicator is illuminated.

8. At 100% speed, the governor system assumes

control of turbine speed and automaticallysynchronizes the generator with the bus.

Running Condition. While operating, the turbine

speed/load is automatically controlled by the speed,load and temperature governing and control system.The generator voltage is automatically controlled bythe voltage regulator. The speed and voltage set

points may be manually adjusted as required. Inaddition to controlling speed and voltage levels, the

control system continuously monitors and displaysgas turbine generator set operating parameters and

initiates alarms and/or automatic shutdown on detec-tion of an upset condition.

Stop Sequence. Unit shutdown is initiated eithermanually by the Stop button or by the Emergency

Stop button or automatically by the malfunction alarmsystem. A normal or cooldown stop is initiated locallyat the digital control panel or remotely via the optional

serial link interface, while an emergency stop isnormally initiated at the local onskid panel or by

hard-wired remote command. The malfunction alarmsystem stores and indicates alarms in sequential

order should more than one malfunction shutdownalarm occur coincidentally.

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The following stop sequence is a summary of themajor events occurring during a cooldown stop:

1. Control system signals generator output breakerto open. Gas turbine continues to run withoutload for five minutes to cool the gas turbine to

no-load operating temperatures.

2. At approximately five minutes after initiation of

cooldown stop, run circuits are deactivated toshut off fuel supply and de-energize generator

voltage regulator.

3. The compressor variable vane control system

moves the vanes to the minimum open positionto unload the gas turbine compressor duringdeceleration.

4. At approximately 80% speed, the gas turbinebleed valve opens.

5. At 66% speed, the hour meter is deactivated.

6. At approximately 60 seconds after speed de-creases below 15% speed, the restart delaycircuit resets the control system to enable gas

turbine start.

When gas turbine shutdown is initiated by the

Emergency Stop button or by a malfunction, the initialfive-minute cooldown period is deleted and subse-

quent start-up is locked out until the Reset button ispressed and the malfunction condition is cleared.

CONTROL SYSTEM COMPONENTS

The microprocessor-based control system is pro-

vided onskid in a weatherproof enclosure and includesall controls necessary to sequence operation during

start and shutdown and to monitor and protect thepackage while in operation. All components within the

enclosure are factory interconnected and are wired toterminal strips for customer connection or to othercomponents. Labels and labeled customer connec-

tions are in English, but can be provided in otherlanguages.

T5 Temperature Limiter. Limits the real load (kWe) tothe maximum rating on the unit when operating in

parallel with a large power source, such as an electricutility or other infinite bus system. The system limits

the kWe load by limiting T5 temperature to a predeter-mined factory-set level. When the unit is operating in

the isochronous mode and is in parallel with the bus,with no further operator action, it will automaticallytake on load or drop load as required. When the

predetermined temperature level is reached, the lim-iter will take control of the control valve actuator and

prevent any further increase in temperature and load.The unit will continue to operate at this full site-rated

load at the current ambient temperature. With changesin ambient temperature (T1), the limiter will adjust theload to maintain a constant T5 temperature, thus

automatically maintaining the gas turbine at fullsite-rated load at all times.

If the application requires operation at a specific

constant load level, rather than full site-rated capac-ity, then the optional kWe controller should be used.

The T5 temperature limiter system is a part of thegas turbine temperature control and indication system

and has no operational adjustments or controlswitches.

Digital Control Panel. A prominent feature of themicroprocessor-based control system is a digital

control panel. Located on the package skid, this panelincludes pressure indicators and switches for

operation of the gas turbine cranking system formaintenance purposes. Various gas turbine fluid sys-

tem parameters are indicated, depending on type offuel system used and other fluid system options. Thetemperature and pressure data displayed on the digital

control panel can be in SI, Metric or English units. Inaddition to a continuously available display of first-out

malfunctions, the panel will display the following data:

• System summary, normal running data

• System status

• Digital display of gas turbine and

generator parameters

• Alarms and shutdowns

The gas turbine controls are located on the digitalcontrol panel and include all instrumentation, controlswitches, and operation lights necessary for operationof the gas turbine. The gas turbine controls include the

following as illustrated:

Automatic Synchronizer. An auto synchronizer is

provided to automatically synchronize the unit to thebus. Automatic synchronization is incorporated into

the start cycle and can also be initiated by push-buttoncontrol on the digital control panel or by receipt of an

appropriate remote signal.During synchronization, voltage, frequency and

phase angle are controlled directly by the PLC. Asynch check relay is also provided.

Motorized Voltage Adjust System. The motorizedvoltage adjust system is mounted in the generatorcontrol panel and includes a raise/lower switch con-

trolling a motorized potentiometer for voltage control.This allows for an additional raise/lower switch to be

introduced into the system to control voltage from aremote location.

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Generator Control. Integrated electrical monitoringand control circuits, including a specially developedline-synchronizing module, are provided to control

real and reactive power or power factor when operat-ing in parallel with a grid.

Display of Generator Operating Parameters. Gen-erator operation is shown on the digital control paneland is available in alphanumeric format onskid or it is

available on the optional VDT in both numeric and bargraph format. Available parameters include:

Typ ica l Onskid D igita l Control Pane l

SP130PG-004M

1. Lamp, Ready2. Switch, Auto-Synch Initiate3. Switch, Start/Starting4. Local Serial Port5. Lamp, Cooldown6. Switch, Backup System Active/Reset7. Lamp, Alarm Summary8. Switch, Stop/Stopping9. Lamp, Shutdown Summary

10. Switch, Emergency Stop

DIGITAL DISPLAYWINDOW

FUNCTIONSWITCHES

F16F15F14F13F12F11F10F9

F8F7F6F5F4F3F2F1

KEYPAD

7 8 9

4 5 6

1 2 3

. 0 -

11. Switch, Speed Isoch12. Switch, Speed Droop13. Switch, KVAR/PF Select14. Switch, Auto-Synch Initiate15. Switch, Test Crank Off/On16. Switch, Water Wash17. Switch, Horn Silence18. Switch, Acknowledge19. Switch, Reset

20. Switch, Online Wash21. Lamp, Ready to Load22. Lamp, Onload23. Switch, Lamp Test24. Switch, Off/Local/Remote25. Switch, Speed Dec/Inc26. Switch, Voltage Dec/Inc27. Switch, kW Control Off/On28. Switch, kW Adjust Dec/Inc

105 6 7 8 9

1 2 3

1611 12 13 14 15

2217 18 19 20 21

4

2823 24 25 26 27

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14

• AC current – each phase

• AC voltage – each phase

• Real and reactive power

• Power factor

• Frequency

Vibration Monitoring Systems. A vibration monitor-ing system using proximeters, accelerometers, andvelocity transducers with Metrix interface modules is

provided. The vibration monitoring system providessignals directly to the PLC, which monitors anddisplays vibration signals.

A proximeter is provided on each of the three radialbearings in the Titan 130 gas turbine. An accelerom-

eter is provided on the reduction gearbox and avelocity transducer is provided on each of the genera-

tor bearings. Vibration level, malfunction alarm, and shutdown

initiation are displayed on the digital control panel orwith the optional VDT.

Temperature Monitoring Systems. Temperaturemonitoring of critical components in the Titan 130 gasturbine and the generator is provided to include:

• Gas Turbine Thrust Bearing. Two RTDs areembedded in the thrust bearing with one on each

side. One RTD is active and one is spare.Temperature level, alarm, and shutdown indica-

tion are displayed by the digital control panel.

• Generator Bearing. The system uses an RTD

at each generator bearing. Bearing temperature

level, warning alarm, and shutdown alarm indi-cation are displayed by the microprocessorcontrol system.

• Generator Stator Winding. An RTD isembedded in each phase of the generator stator

windings. Temperature level, warning alarm,and shutdown alarm indication for each phaseare displayed by the microprocessor control

system.

• Lube Oil Drain. An RTD is located at the lube oil

drain from the gas turbine to monitor theNo. 2 and 3 bearings.

CONTROL SYSTEM OPTIONS

Remote Video Display Terminal (VDT). (Optional)A remote video display terminal is available that

graphically displays all of the information shown onthe on-frame digital control panel. It operates over aserial link connected to the onskid digital control

panel. The remote VDT is normally located in the

control room and can be connected directly up to3000 m (9840 ft) away via ControlNet with repeaters.

The VDT also provides the capability to start and stopthe gas turbine, adjust speed/load set points, initiate

automatic synchronization, and open circuit breakers.

Gas Turbine Performance Map. (Optional/VDT

required) This feature displays site condition gas

turbine performance corrected to standard ISOperformance. The performance map is available forreference and is used to monitor trends in gas turbine

performance, not to verify absolute gas turbineperformance levels.

Historical Displays. (Optional/VDT required) Thefollowing maintenance and diagnostic programs areavailable to assist in routine monitoring of the gas

turbine condition, as well as to make informed esti-mates of the future performance of the unit. The

historical display option includes:

• Running Time Display. This feature provides

a four-channel, strip-chart recorder formatdisplayed on the optional VDT. It provides

simultaneous plots of multiple operator-selectedanalog variables in real time. The data are

displayed in one or two-second increments.Each of the plots is scaled for the selectedvariable and displays the actual numeric value

of the raw data for each variable.

Typ ica l Rem ote V ide o D isp lay Term ina l

PA1999-003MS

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15

• Elapsed Time Display. The elapsed time dis-play feature is used for plotting and determiningtrends in the gas turbine or generator. Selected

variables are stored on disk whether or not thegas turbine is in operation, which provides a

continuous data file of all stored parameters.

Data are saved at predetermined intervals andcan be retrieved for future analysis. Typically,data are stored in hourly intervals with approxi-mately one month of data contained on each

floppy disk.

• Predictive Trend Monitoring. The predictive

trend monitoring feature analyzes the historicaldata base and approximates the future analog

signal trends. Deteriorating trends result in adisplay that has the trend line intersecting a

predetermined alarm or shutdown level at anestimated future date.

Printer/Logger. (Optional/VDT required) This optionincludes an event logger, standard report form andscreen print. The data logging and print system

consists of a table-top 80/132 column dot matrixprinter, available in 120 or 240 Vac, single phase, 50/

60 Hz and a 7.6-m (25-ft) interconnect cable. Formultiple gas turbine applications, the control software

can be configured for a dedicated printer for each gasturbine or one printer for several gas turbines.

The following functions are provided:

• Status Print – current value of analog and statusof discrete variables. Menu selectable and auto-

matically generated on shutdown event followedby first out alarm print.

• Alarm Logging – prints alarm with time and datestamp.

• Daily Log – last 24 hours of elapsed time data.

– Print Screen: prints current screen.

– Historical Files: prints data from allhistorical files.

Supervisory Interface – Serial Link. (Optional)Consists of an RS232C or RS422 or Allen-Bradley

Data Highway Plus (DH+) interface. The communica-tions protocols available are the DH+, DF1 and Modbus

RTU. All data available to the PLC are also availablevia the optional serial link for remote monitoring,

diagnostics, and trend analysis.

The interface also provides the capability to:

• Request “standard message” from PLC

• Read specific memory locations

• Send supervisory control signals

The "standard message" provides the same dataused by the display system, including all input ana-logs, a number of computed values, status indications

and all active alarms and shutdowns.Typical data include, but are not limited to:

• Kilowatt load

• Gas turbine speed

• Gas turbine compressor dischargepressure (Pcd)

• Turbine rotor inlet temperature (T5)

• Lube oil header pressure

• Lube oil temperature

• Generator circuit breaker status

• Ambient temperature

• All alarms and shutdowns

Supervisory control signals include:

• Start

• Stop

• Acknowledge/reset

• Isoch/droop

• Water wash

• Auto sync initiate

• Test crank

KW Controller. (Optional) Required on all installationsoperating in parallel with a large power source, such as

an electric utility or other infinite bus system. The kW

controller provides additional operational flexibility byallowing the real power level of the unit to be set at any

desired load within the capacity of the gas turbine,while the turbine rotor inlet temperature control limits

the kW load level to the gas turbine’s full site-ratedload only. The kW load level select switch and

adjustment is located on the digital control panel.The kW controller can be configured for import or

export control. The import controller monitors the loadcarried by the utility source and adjusts the gasturbine generator load to maintain a fixed amount of

power on the utility at all times. This is for applicationswhere it is desired to prevent any power from being

exported to the utility. The export controller monitorsthe load carried by the gas turbine generator set. This

may be used to maintain a constant load on thegenerator set or it may be used as a process control-ler. The on/off and set switches are located on the

digital control panel.

KVAR/Power Factor Controller. (Optional) Required

on all applications operating in parallel with a large

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16

power source, such as an electric utility or otherinfinite bus system. The kVAR /power factor controllermaintains a constant reactive load (kVAR) or constant

power factor (pf) on the gas turbine while operating inparallel with a large power source. The controller

output signal is applied directly to the voltage regula-

tor adjust circuit to maintain a constant reactive loador power factor with changes in the infinite bus voltagelevel. The system incorporates a set-point adjustrheostat to set the desired kVAR or pf, a selector

switch to choose kVAR or pf control mode, and aswitch to turn the controller on and off. The switches

and level adjust rheostat are located on the generatorcontrol panel and are controlled by the gas turbine

PLC.

Generator Sequencing. (Optional) In power genera-

tion systems, completely automatic operation is oftendesirable. For standby applications, it is desirable to

have the unit automatically start and the load transferto the standby gas turbine when a commercial powerfailure occurs. For continuous duty applications, it is

desirable to automatically shed load and/or restoreload should one of the generator sets have a malfunc-

tion shutdown.Solar offers several automatic starting and loading

systems for both standby and continuous dutyapplications:

• Automatic Start/Automatic Synchronization/Automatic Restore, Multiple Gas Turbines.Provides the logic to control up to six gas

turbines on loss of commercial power. The gas

turbine will automatically start, close on thedead bus, and, if desired, shut down whencommercial power is restored. Controls for this

system are located on the digital control panel.

• Standby Start to a Hot Bus. The standby startto a hot bus system provides the logic to start

the standby gas turbine in the event of a failureof one gas turbine in a continuous duty applica-

tion. Signals of the number of gas turbines online are provided for load control purposes. Also

provided are controls to allow automatic parallel-ing of a gas turbine whose start is manually

initiated from this panel.

CONTROL SYSTEM ACCESSORIES

Control and Post Lube Pump Battery/25-Ampere Charger System (Optional)

This battery/charger system supplies the necessary

24-Vdc power for the operation of the gas turbine

control system and 120-Vdc power for the post lubebackup pump. The 100-ampere-hour lead calcium

batteries and integrated 25-ampere charger aremounted in a nonhazardous, freestanding, weather-

proof NEMA 3R cabinet. The charger is available with240/480-Vac, 208/220/230-Vac and 120/240-Vac, 50

or 60-Hz, single-phase inputs.

Control and Post Lube Pump Battery/50-Ampere Charger System (Optional)

This battery/charger system supplies the necessary

24-Vdc power for the operation of the gas turbinecontrol system and 120-Vdc power for the post lube

backup pump. The 192-ampere-hour nickel cadmiumbatteries and integrated 50-ampere charger aremounted in a nonhazardous, freestanding, weather-

proof NEMA 3R cabinet. The charger is available with240/480-Vac, 208/220/230-Vac and 120/240-Vac, 50

or 60-Hz, single-phase inputs.

Typ ica l Co ntrol a nd Post Lube Ba tte ry Co nsole

9 0 2 m m

( 2 ' 1 1 - 1 / 2

" )

CONTROLPANEL

SP130PG-005M

Depth - 397 mm (1' 3-5/8")

Weight - 73 kg (160 lb)

406 mm(1' 4")

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17

Alarm a nd Shutdo wn Ind ica t ions

SHUTDOWN

* = ALARM INDICATION (INDICATION AND

MALFUNCTION SHUTDOWN)

Gas Turbine System

Supplied with Basic Set:

* Impending high turbine temperature (T5)

High turbine temperature (T5) FSL

Overspeed FSN

Backup overspeed FSN

Underspeed CSL

Fast stop, manual FSL

* High vibration, package summary FSN

Ignition failure FSN

Fail to crank FSN

Fail to start FSN

* Starter dropout failureHigh thrust bearing temperature FSN

Critical shutdown FSN

Flameout FSN

Main Reduction Drive

* High vibration FSN

Generator Systems

Generator overvoltage CSL

Generator undervoltage CSL

* Generator winding temperature

A phase CSN

B phase CSNC phase CSN

* High bearing temperature, drive end FSN

* High bearing temperature, exciter end FSN

* High vibration, drive end FSN

* High vibration, exciter end FSN

Control Systems

Battery voltage low FSL

T1 RTD failure CSL

T5 thermocouple failure CSL

* T5 thermocouple out of tolerance (1 thermocouple)

* T5 thermocouple out of tolerance (2 or more thermocouples) CSL

Backup overspeed system failure FSL* Lube oil pressure transducer failure

* Battery charger failure

* Generator winding RTD failure

* Vibration monitor failure

* Fire system fault

* Gas monitor failure FSL

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118

Alarm a nd Shutdo wn Ind ica t ions

SHUTDOWN

* = ALARM INDICATION (INDICATION AND

MALFUNCTION SHUTDOWN)

Fuel System – Gas (G) or Liquid (L) Fuel

* High gas fuel filter differential pressure (G)

High starting fuel flow (G) FSN

Gas fuel valve fail (G) FSN

High gas fuel pressure (G) FSL

Low liquid fuel boost pressure (L) FSN

* High liquid fuel filter differential pressure (L)

Lubrication System

Low prelube oil pressure FSN

* Low oil pressure FSN

* High oil temperature CSN

* High oil filter differential pressure* High oil tank pressure

* Low oil temperature (start permissive) FSN

Ancillary System

* High enclosure temperature

* High enclosure gas level FSL

* High air inlet filter differential pressure (supplied with air inlet filter) CSN

Supplied with Fire Protection System

Fire detected, UV sensor FSL

Fire detected, thermal sensor FSL

Fire system discharged FSL

* Fire system lockout

Other Options (require signal from external equipment)

Switchgear malfunction summary CSN

Heat recovery system shutdown CSN

* Gas turbine start inhibit by heat recovery system

CSL = Cooldown Stop Lockout

CSN = Cooldown Stop Nonlockout

FSL = Fast Stop Lockout

FSN = Fast Stop Nonlockout

Cooldown: Generator breaker is tripped and gas turbine is run at no load for five minutes.

Fast Stop: Generator breaker is tripped and gas turbine is shut down immediately.

Lockout: System is reset from local gas turbine control panel only.

Nonlockout: System is reset from local gas turbine control panel or optional remote control panel.

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Start System

DIRECT-DRIVE AC START SYSTEM

The direct-drive ac (DAC) start system consists of twosquirrel cage, three-phase, ac induction motors with asolid-state variable frequency drive (VFD). The starter

motors are mounted on the gas turbine reductiongearbox with a sprag-type overrunning clutch.

When the start sequence is initiated, the packageprelube cycle begins. Upon completion of the prelube

cycle and once given a signal from the gas turbinecontrol system, the VFD provides low frequency acvoltage to the motors. After the gas turbine begins to

spin, the VFD ramps up the frequency and voltage tothe motors to accelerate the gas turbine to purge

speed. The VFD controls the motors at a constant

speed for the duration of the purge cycle. At the endof the purge cycle, the gas turbine control commandsthe VFD to increase the frequency of the motors toaccelerate the gas turbine for the ignition cycle. Once

starter dropout speed is reached, the gas turbinecontinues to accelerate and overruns the starter

motors through the sprag clutch.The VFD cabinet is shipped separately for installa-

tion in an appropriate nonhazardous location andprovides for direct across-the-line starting control of

the motors. The VFD requires a supply of three-phase,380-to-575 volt, 48-to-62 Hz ac power. The typicalmaximum symmetrical fault current capacity of the

VFD is 25,000 amps. Feeder circuits exceeding thislimit require the use of an isolation transformer, line

reactor or other means of adding similar impedance tolimit fault current. Electric disconnects and overcurrent

protection devices are normally provided by others.

The power cable run from the VFD to the startermotors should not exceed 183 m (600 ft).

Typ ica l Dire c t-Drive AC Start Syste m

Typ ica l Var iab le F requency Dr ive Cab ine t

SP130PG-006M

600 mm

(1' 11-5/8")

Depth - 600 mm (1' 11-5/8")Weight - 386 kg (850 lb)

2 2 0 0 m m ( 7 '

2 - 5 / 8 " )

SP130PG-007M

VARIABLEFREQUENCYDRIVE

AC STARTER

MOTORS

ADAPTER HUBCOUPLING/ CLUTCHASSEMBLY

GASTURBINE

CUSTOMER

AC INPUT

380 TO 575 VAC

THREE PHASE48 TO 62 HZ

GENERATOR SET

SKID EDGE

(Rotation)

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20

Fuel Systems

The Titan 130 PG generator set can be configured to

operate using a gas or liquid fuel system. All fuel mustconform to Solar's specification ES 9-98.

NATURAL GAS FUEL SYSTEM

The fuel system includes all necessary components

for controlling fuel pressure, scheduling fuel flowduring start-up, and modulating fuel flow during opera-tion. The system also provides temperature topping

control of fuel flow during start-up, acceleration andoperation. The system requires a natural gas supply

that conforms to Solar’s specification ES 9-98. Thegas should have a lower heating value (LHV) of 31 496

to 39 370 kJ/nm3 (800 to 1000 Btu/scf) and should be

free of sulfur, contaminants, entrained water, and

liquid hydrocarbons.Typical components included with the natural gas

fuel system are:

• 10-micron offskid filter/coalescer

• Primary fuel shutoff valve (pilot gas operated)

• Natural gas fuel control valve with actuator

• Gas turbine fuel manifold withdistribution orifices

• Fuel injector assemblies

• Gas torch valve

• Torch gas pressure regulator

Typ ica l Simp lif ie d N a tura l Ga s Fue l System (se c ond leve l instrum en tation not show n)

SP130PG-008M

GAS FUELINJECTORS

GAS FUELMANIFOLD

COMBUSTOR

COMPRESSOR

G

VARIABLEGUIDEVANES

TORCH

CONTROLSIGNALFROMTRANSMITTERELECTRIC

GAS FUELVALVE

G

GENERATOR SETSKID EDGE

PRIMARYSHUTOFFVALVE

GASFUELFILTER

G

G

Electrical

Gas Fuel

Main FuelPath

E

G

Legend

GASFUELSUPPLY

Gas Fuel Supply Pressures at Skid Edge at -18˚C (0˚F) ambient temperature:

Minimum Maximum FlowkPa(g) psig kPa(g) psig nm3 /min scfm

Titan 130 2208 320 3450 500 83 3097

G

TORCHVALVE

TORCHPRESSUREREGULATORVALVE

TORCHPRESSUREREGULATORVALVE

E

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21

• Gas ignitor/torch assembly

• 10-micron pilot gas filter

• Pilot gas pressure regulator

• Gas fuel pressure transmitter

• Valve check pressure transmitter

System requirements include:

• Constant supply of gas at a maximum flowdemand rate of 83 nm3 /min (3097 scfm) at 2208

kPa gauge (320 psig) minimum and 3450 kPagauge (500 psig) maximum pressure at -18C

(0F) ambient temperature.

• Maximum allowable gas fuel temperature is

93C (200F). Minimum allowable gas fueltemperature is -29C (-20F).

• Gas fuel should conform to Solar's specificationES 9-98, "Fuel, Air, and Water (or Steam) forSolar Gas Turbine Engines."

• Gas fuel must be free of sulfur, contaminants,entrained water, and liquid hydrocarbons.

Component Operation

Gas fuel supply pressure required at the gas turbineskid must meet minimum pressure requirements

or the low pressure switch disables gas turbineoperation.

The primary fuel shutoff valve is a pneumatically

operated, spring-closed ball valve. Pilot gas pressureis admitted and exhausted from the operator via an

integral solenoid valve. Removal of pilot gas or elec-

tric power will allow the springs to close the mainvalve. When energized, this solenoid valve admitspilot pressure to the valve opening operator andexhaust pressure from the closing operator, causing

the main spool to shift to the open position. Whende-energized, this solenoid valve vents the opening

operator and supplies pilot pressure in the closingdirection to close the shutoff valve.

During the gas turbine start sequence, prior toignition, the primary fuel shutoff valve is operated

to verify proper operation. This fuel valve checksequence is verified by the valve-check pressuretransmitter.

Solar has developed an electric fuel control valvethat replaces the pressure regulator/gas loader, throttle

valve, and associated electrohydraulic actuator. Thissystem has improved light-off reliability and enhanced

performance flexibility to meet the demanding require-ments ofSoLoNOx gas turbine configurations and hasallowed easier adjustments of fuel flow schedules for

steady-state and transient conditions.

The electrically controlled valve is composed of abalanced poppet valve actuated by a proportionalsolenoid-operated device mounted directly on the

valve. All components, including the electronics, arepackaged in a compact, lightweight housing con-

structed of either aluminum or stainless steel. Internal

metering components are stainless steel. The valveassembly can operate in ambient temperatures andgas temperatures of 93C (200F). Control and actua-tion power required is 120 Vdc. The valve position is

controlled by a 4-to-20 mA signal and the valveprovides a 4-to-20 mA feedback signal via an inte-

grated linear variable differential transformer (LVDT).A differential pressure transmitter is included to mea-

sure the differential pressure across the injectors inorder to properly schedule fuel flow during gas turbinelight-off and acceleration.

The fuel is distributed to the combustor via a fuelgas manifold and fuel injectors.

LIQUID FUEL SYSTEM

The liquid fuel system operates on light distillatefuels, including Grades 1 and 2 fuel oil, Grades 1 and2 diesel, and kerosene (JP-5, JP-8 or commercial

grade). Specific physical and chemical requirementsare provided in Solar’s specification ES 9-98.

This system requires an external air source toprovide fuel atomization for up to three minutes during

the start cycle. During normal operation, the atomiz-ing air source is provided internally from the gas

turbine compressor discharge.

The liquid fuel system includes:

• 22-kW (30-hp) motor-driven, gear-type,main (high pressure) fuel pump

• Low fuel boost pressure alarm/ hutdown switch

• Simplex, 25-micron high pressure fuel filter

• Fuel control actuator

• Liquid fuel control valves (fuel metering,differential presure, acceleration limiter,relief, and pressurizing)

• Liquid fuel solenoid-operated valves (mainfuel shutoff, purge, bypass, torch shutoff,

and torch drain)

• High liquid fuel start pressure

shutdown switch

• Gas turbine fuel manifold with

distribution orifices

• Fuel injector assemblies

• Fuel ignitor/torch assembly

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22

System requirements include:

• Constant supply of liquid fuel at a maximum

flow demand rate of 114 L/min (30 gpm)

• Compressed air at 552 to 2068 kPa gauge

(80 to 300 psig) and 1.88 nm3 /min maximum(70 scfm) for up to three minutes for fuel

atomization during the start cycle

• Maximum allowable liquid fuel temperature atpackage inlet is 60C (140F).

• Pressure at package connection must be

regulated between 241 and 345 kPa gauge(35 and 50 psig).

• Fuel should conform to Solar's specificationES 9-98. Typical acceptable fuels include:

– Grades 1 and 2 fuel oil

– Grades 1 and 2 diesel

– Kerosene (JP-5, JP-8 or commercial grade)

Component Operation

The liquid fuel system is completely integrated within

the gas turbine/generator package. The gas turbinerequires a liquid fuel supply of acceptable pressure to

the low pressure filter inlet. Fuel flow rate will varydepending on the fuel heating value and specificgravity.

An offskid module can be provided to raise fuelpressure to the pressure required at the package

frame to that required by the high pressure fuel pump.The liquid fuel boost module, which is capable of a lift

Typ ica l Simp lif ie d Liquid Fuel Syste m (sec ond leve l instrum e ntation no t show n)

TORCHVALVE

ORIFICE

MAINVALVE

E

EL

LOWPRESSUREFILTERS

LIQUIDFUELSUPPLY

Liquid FuelPressure:6.1 m (20 ft)wet lift to172 kPa(g)(25 psig)

BOOST

PUMP

STRAINER

CONTROLVALVES

FUEL FLOWMONITOR

Liquid Fuel BoostPump Skid (optional)

AC MOTORDRIVENLIQUIDFUEL PUMP

VFD LIQUID FUELCONTROLLER

AIRATOMIZINGSUPPLY

Pressure: 552 kPa(g) (80 psig) min. to 2068 kPa(g) (300 psig) max.

Flow: 1.88 nm3 /min (70 scfm) for 3 minutes during start cycle

A

A

LL

AIR ASSISTTORCH VALVE

COMPRESSOR

COMBUSTOR

VARIABLEGUIDE VANES

TORCH

ORIFICELINESTYPICAL

INJECTORS

AIR MANIFOLD

Liquid Fuel Pressurew/o Optional Boost Skid:

241 to 345 kPa(g)(35 to 50 psig)

L LL

SP130PG-009M

Air

Electrical

Liquid Fuel

Main FuelPath

A

E

L

Legend

GENERATORSET SKIDEDGE

(Offskidmounted)

HIGH PRESSUREFUEL FILTER

E

L

SHUTOFFVALVE

PRESSURECONTROL VALVE

8/10/2019 1- Titan-130


23

suction of 6.1-m (20-ft), includes an ac motor-drivenpump and a 75-micron strainer.

The duplex low pressure fuel filters provide filtra-

tion to 10 microns and incorporate a manual transfervalve for switching the filters. The filters may be

transferred during gas turbine operation. High differen-

tial pressure across the filter is sensed by a pressureswitch and indicated as an alarm by the gas turbinecontrol system.

Fuel is directed from the low pressure filters to the

ac motor-driven high pressure fuel pump, which sup-plies approximately 4140-to-5520 kPa gauge (600-to-

800 psig) fuel pressure to the fuel control valve. Asimplex, 25-micron high pressure fuel filter is located

between the high pressure pump discharge and thefuel control valve to protect the fuel control from pumpwear products.

The main fuel control valve schedules fuel flowduring light-off, acceleration and during constant speed

operation. The control valve incorporates the fuelmetering valve, acceleration limiter, differential pres-

sure valve, ultimate relief valve, compressor dis-charge pressure (Pcd) bleed solenoid, andservoactuator linkage. The constant speed control

portion meters fuel to the gas turbine according todemand established by Pcd to the acceleration limiter

and by the speed control governor linkage position.Fuel not required as metered flow to the gas turbine is

returned to the high pressure fuel pump inlet by thedifferential pressure valve.

As an acceleration control, fuel is scheduled ac-

cording to Pcd sensed by the acceleration limiter.The differential pressure valve maintains a con-

stant differential pressure across the metering valveto maintain fuel flow as a function of metering valve

position with changing high pressure pump dischargepressure. The ultimate relief valve opens to relievesystem pressure in the event of fuel pump operation

against a closed discharge path. The pressurizingvalve, located downstream of the fuel control valve,

provides an appropriate back pressure on the fuelcontrol valve to maintain stable operation.

The fuel control actuator is an electrohydraulicdevice that receives a control signal from the gas

turbine electronic governor and, by use of hydraulicpower, operates the control linkage to the fuel controlvalve. The actuator oil pressure is supplied from the

gas turbine lube oil system.

The system incorporates four electrically operatedsolenoid valves. The main shutoff valve opens atignition during gas turbine start-up and closes upon

initiation of a gas turbine shutdown signal. The bypassvalve opens on gas turbine shutdown to bypass fuel

through the high pressure pump during gas turbine

coast down. The torch valve opens at ignition (15%speed plus 10 seconds) to admit fuel to the torchignitor assembly and closes when combustion isverified by a 177C (350F) turbine T5 temperature.

The purge valve opens on shutdown initiation to purgefuel from the fuel injectors and fuel manifolding to the

onskid fuel purge tank.Fuel is directed from the main fuel shutoff valve to

a manifold that distributes the fuel through individualsupply lines to the fuel injectors.

ALTERNATE FUELS

The standard gas and liquid fuel systems are de-

signed to operate on fuels that meet the requirementsof Solar's specification ES 9-98. Most commercially

available natural gas fuel and light distillate fuelscomply with ES 9-98. Solar's technical staff canassist in evaluating specific fuel characteristics.

The fuel systems can also be modified to accom-modate a range of alternate fuels that do not comply

with ES 9-98. Gas fuels with heating values somewhatless than natural gas can be used with specialized fuel

systems. Solar's gas turbines can operate on "heavier"gas fuels, including propane, butane, natural gas(NGL), and liquid petroleum gas (LPG), which are

compressed and burned as a liquid. Extremely lightdistillate fuels, including naphtha and gasoline, can be

used with minor modifications to the standard liquidfuel system. Solar ® gas turbines cannot operate on

heavy liquid fuels, including No. 3 diesel fuel andheavier, bunker fuel, No. 6 oil, and residual oil.

SOLONOx COMBUSTION

SoLoNOx is a dry low emission combustion system

that uses special fuel injectors, each with main andpilot fuel ports. The ratio of fuel injected through these

ports is controlled during starting and operation tomaintain a stable combustor flame while minimizing

the formation of NOx and CO emissions. Combustionairflows, which affect the emissions levels, are alsoregulated within allowable limits using variable guide

vanes and a bleed valve on the axial air compressor.

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Lubrication System

BASIC LUBRICATION SYSTEM

A complete lubricating system suitable for operationwith lube oil conforming to Solar’s specification ES9-224 is included. The lubrication system circulates

oil under pressure to the bearings in the gas turbine,gearbox, and generator.

The lube oil system consists of a gas turbine-drivenprimary pump, ac motor-driven pre/post pump, dc

motor-driven backup pump, simplex filter, air/oil orwater/oil cooler, tank heater, pressure and tempera-ture regulating valves, and devices for monitoring,

control, and protection against low pressure and hightemperature.

With the exception of the lube oil cooler and vent

separator, the complete lube oil system is installed onthe package base. The oil tank is a reservoir integralwith the package base. All onskid supply and drain linepiping is included. The interconnect piping between

the skid edge connection and the remote-mounted oilcooler, however, is provided by others. All tubing,

piping, and manifolds up to four-inch (nominal) sizeare stainless steel.

When unit start-up is initiated, oil is delivered to thegas turbine bearings by the pre/post lube oil pump for

a specific period of time. As the gas turbine acceler-ates, the pre/post oil pump is shut down and all lubeoil is supplied by the gas turbine-driven main pump.

When the unit starts during cold ambient conditions,oil bypasses the cooler through a temperature control

valve in the system control module.

Standard Features

The lubrication system incorporates the followingstandard components:

• Oil tank

• Gas turbine-driven primary pump

• AC motor-driven pre/post pump

• DC motor-driven backup pump

• Simplex oil filter

• Offskid oil cooler

• Oil level, pressure and temperaturetransmitters

• Pressure and temperature regulators

• Strainers

Lube Oil Filter System. A simplex filter, with replace-

able five-micron elements and a warning signal toindicate when a filter changeout is necessary, isprovided. A duplex filter is available as an option. The

duplex filters may be switched while the gas turbinegenerator set is in operation using a continuous-flow

transfer valve.

Pre/Post Lube Oil System. A pre/post lube oil pump

supplies oil prior to package start-up and post lubecooling after unit shutdown. The pump is a rotary,

positive-displacement type driven by a 5.6-kW(7.5-hp) ac motor. A 0.75-kW (1-hp) motor-drivenbackup lube oil pump is also provided to supply the

necessary oil pressure for post lube cooling of the gasturbine bearings in the event the post lube oil system

is inoperable on unit shutdown. Power to the backuppump is provided by a 120-Vdc battery system.

Lube Oil Tank Heater System. A thermostaticallycontrolled 20-kW oil tank heater is available to main-

tain oil temperature above 10C (50F). This heaterrequires 380/575-Vac, 50/60-Hz, three-phase power.

Lube Oil Cooler System. The standard lube oil coolersystem consists of an air-to-oil cooler that operates to

a maximum ambient temperature of 43C (110F). Asimplex water-to-oil cooler is available as an option.

The water flow rate is 283.9 L/min (75 gpm) with awater inlet temperature of 32.2C (90F). The fan isdriven by a 3.7-kW (5-hp) ac motor. The lube oil cooler

is installed offskid.

Lube Oil Vent Separator. An offskid mechanical

coalescer element is provided to remove oil from thelube oil tank vent. The oil is allowed to drain back

to the lube oil tank, while the remaining vapor isexhausted to the atmosphere. A lube oil tank over-

pressure alarm is included. The lube oil vent separatoris mounted on the oil tank vent. Some visible mist maybe present at the outlet piping.

Drain Line Sight Glasses. Sight glasses are includedin the combined lube oil drain line from the No. 2 andNo. 3 gas turbine bearings, as well as in the generatorlube oil drain lines.

Lube Oil Vent Flame Trap. (Optional) A lube oil ventflame trap can be provided to prevent an ignition

source from entering the lube oil tank. The vent flametrap is loose shipped for field installation by others.

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Typ ica l Simp lif ie d Lube O il Syste m (sec ond leve l instrum e ntation not show n)

E

SP130PG-010M

TANKHEATER

TANKFILL

OIL TANKDRAIN

SIGHTLEVELINDICATOR

* The main reduction gear is physically located on top of and drains directly into the oil tank. There is no drain "line."** Lube oil cooler system is mounted offskid. Customer has choice of air-to-oil or water-to-oil heat exchanger.

GEARBOXDRAIN*

DUPLEX LUBEOIL FILTER (optional)

GEARBOXDRAIN*

TW RTD

Legend

A Air Main Oil Path

Liters (gallons) mm (in.) from bottom of tankNormal Operational Level 3407 (900) 474 (18.68)Low Level Alarm 2839 (750) 399 (15.72)Low Level Shutdown 2457 (649) 348 (13.72)

V

FILTERTRANSFER

ALVE

MAINLUBE OILHEADERFLOW

GAUGE

DRAIN TOLUBE OILTANK

GENERATOR

LUBE OILDRAINRETURNS

D

D

LEVELALARMSHUTDOWNSWITCH

FLOWGAUGES

E

O O

O

D

VTANK VENTPRESSURETRANSMITTER

E

PUMPS

STRAINERS

BACKUP PRE/POST

FILTER

O

MAINLUBEPUMP

STRAINER

O

O

LUBE OILCOOLER(offskid)**

COOLERCONTROLVALVE

PRESSURECONTROLVALVE

RELIEFVALVE

O

O

FILTERS

O

O

O

O

O O

D

SEAL AIRSUPPLY

A

O Oil

D Drain Electrical

O

O O

E

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Ancillary Equipment

ENCLOSURE

An all-steel enclosure can be provided for the com-plete turbine generator. The enclosure is self-contained,weatherproof, insulated, sound-attenuated, and

assembled on the gas turbine package skid base.Drawings showing basic features of the enclosure

and range of support equipment offered are available.The enclosure is constructed with a one-piece solid

roof and nonremovable side panels. Enclosure doorsare provided in key locations for access to majorcomponents requiring inspection and maintenance

and for component removal by forklift and overheadcrane. The wall area of the gas turbine provides bi-

folded doors that open to provide access and

clearance for turbine and gearbox removal. Theenclosure walls and roof are treated wtih fiberglassmaterial for noise attentuation and thermal insulation.The enclosure is constructed to support a roof load of

50 lb/ft2 and to withstand a wind load of 161 km/h(100 mph).

All ferrous metal surfaces are painted a grey finishto match the color of the skid and gas turbine

accessories.

Standard Features

Sound Attenuation. The sound-attenuated enclo-sure is intended for use with suitable gas turbine airinlet and exhaust silencing systems in environments

where low noise levels are required. The enclosureventilation openings are equipped with suitable silenc-

ers to achieve maximum sound attenuation.The actual noise reduction achieved at a specific

site depends on existing walls, barriers, equipment inclose proximity, multiple gas turbines, and otherinstallation considerations.

Exterior Connections. Connections for oil tank vent

lines, enclosure lights, fan wiring, fire and gas

detection/suppression systems, and gas turbine airinlet and exhaust are terminated outside the enclo-

sure. These connections are defined in detail on thefinal mechanical installation drawings.

Electrical System Wiring. Electrically operated andcontrolled devices incorporated in the enclosure are

wired according to NEC and standard commercialwiring practices and as necessary to meet the require-

ments for equipment installed in nonhazardous areas.

Typ ica l Self-C onta ined , A l l-Stee l Enc losure

SP130PG-011M

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27

Ventilation Silencers. Roof-mounted, elbow-type vent

silencers with weather louvers or straight-throughvent silencers are available for the enclosure.

Ventilation. The gas turbine enclosure is ventilated

using a fan driven by two 5.6-kW (7.5-hp), three-phasemotors to provide the airflow required to ensure thatinternal air temperatures remain within acceptable

limits. Suitable openings are provided so that anadequate free flow of ventilation air is available through

the enclosure.

Enclosure High Temperature Alarm. A heat sensor,

which is separate from the fire system thermal detec-tors, is mounted in the enclosure. The sensor will

initiate an alarm if enclosure temperatures become

abnormally high.

Lights. Incandescent 110 or 220-Vac lights areavailable to illuminate the gas turbine, gearbox, and

generator equipment inside the enclosure, with an on/ off switch conveniently located in the enclosure.

Fire Detection/Suppression System. An automatic,electronically controlled fire detection/fire suppres-sion system is installed in the enclosure. Design is in

accordance with U.S. National Fire ProtectionAssociation codes.

The primary fire detection system uses ultraviolet(UV) detectors. The system includes the automatic

Typ ica l Ga s Turbine G e ne rator Se t Enc losure

SP130PG-012M

TURBINE

EXHAUSTFLANGE

AftEnd

Left Side

ForwardEnd

DIGITAL

DISPLAYPANEL

TURBINE

COMPARTMENT

ForwardEnd

Right Side

AftEnd

TURBINEVENT

EXHAUST

TURBINE

AIR INLET

GENERATOR

VENT INLET

FIRE

CONTROLBOX

GENERATOR

COMPARTMENT

GENERATORVENT

EXHAUST

TURBINEVENT

INLET

BI-FOLD

DOORS

TURBINEVENTEXHAUST

TURBINEAIR INLET

GENERATORVENT INLET

GENERATORVENTEXHAUST

TURBINEVENTINLET

GENERATORACCESS DOOR

GENERATORCONTROLBOX

TURBINECOMPARTMENT

GENERATORTERMINALBOX

GENERATORCOMPARTMENT

BI-FOLDDOORS

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28

optical integrity feature, which provides a continuouscheck of the optical surfaces, detector sensitivity andelectronic circuitry of the detector/controller system.

Also included is an automatic fault identification thatprovides a digital display of system status in numeric

code.

The secondary detection system consists ofthermal detectors that are designed with “ratecompensation.”

The two detection systems act completely inde-

pendent in detecting a fire.A fire system supervisory release panel is fur-

nished primarily to supervise the fire system circuitry.An open circuit, ground fault condition, or loss of

integrity in the electrical wiring will result in a "FireSystem Trouble Signal" to the PLC.

If a fire is sensed, the detectors transmit an electric

signal to the fire system supervisory panel to activatethe fire suppression system. Upon receiving this

signal, the explosionproof control heads activate thedischarge valves on the primary and extended extin-

guishing cylinders, releasing the extinguishing agentinto the enclosure and pressurizing the pneumaticsolenoids that close all vent openings. The fire sup-

pression system achieves a static air condition andthen floods the enclosure with the proper concentra-

tion of suppressant to extinguish the fire.

Combustible Gas Monitoring System. A single-

channel system is available to continuously monitorfor the presence of combustible gases within the

enclosure. The PLC monitors the 4-to-20 mA output

signal of the “smart” gas sensor(s) and the start signalis interlocked with the combustible gas monitoringsystem to ensure the atmosphere is clear prior toinitiating gas turbine start. An alarm or gas turbine

shutdown is initiated if the gas monitor fails.

Internal Equipment Handling. A turbine/

component handling kit is provided consisting of thefollowing items:

• Internal maintenance trolley rails locatedbetween the gas turbine air intake collector

and exhaust diffuser

• External 3-m (10-ft) trolley beamextensions with support frame

• External roof-mounted support beam

shipped separately

• Four-ton movable chain-fall hoist and liftattachments (shackles and lift strap)

For second and additional units, internal trolley railslocated between the gas turbine air intake collector

and exhaust diffuser and one external enclosure roofsupport beam are provided.

Optional Features

Fire Cylinder Cabinet. (Optional) A weatherproof

cabinet is available to house the carbon dioxide

extinguishant cylinders, when they are installedoutdoors, and is equipped with doors for servicing.The manual pull levers are routed by cable to theexterior wall of the cabinet.

Fire and Gas System Test Kit. (Optional) A kitcontaining combustible gas calibration equipment,

UV test light, and carrying case is available for testingboth the fire detection/suppression system and the

combustible gas monitoring system.

Dust Protection System. (Optional) Enclosure inlet

vents can be equipped with barrier-type filters for dustprotection. The exhaust vents are equipped with

back-draft dampers to prevent the entry of dust whenthe gas turbine is not running.

AIR INLET SYSTEM

The air inlet system for the gas turbine generator set

typically consists of all components upstream of thegas turbine flexible section that are necessary to

supply a clean, smooth flow of air to the turbine. Theinlet air system components, silencers, ducting, andair inlet filter are designed to accommodate the re-

quired flow as specified in the mechanical installationdrawing. At this flow, the inlet pressure loss will be as

low as practically possible and consistent with the

requirements for air filtration and acoustical attenua-tion. This would normally be expected to be less than102 mm (4 in.) of water column (w.c.) with a clean airfilter. Solar can recommend and supply suitable

filtration, silencers, and duct work for any installation.

Air Inlet System Support. (Optional) An offskid

frame can be provided to support the air inlet ducting,vent silencer, ventilation intake ducting, lube oil

separator, and air intake filter. The air intake filter maybe supplied with separate supports. Mounting hard-

ware and a complete set of assembly drawings nec-essary to erect the structure are provided.

Evaporative Cooling. (Optional) Evaporativecooling can be used where humidity is sufficiently low

to give significant temperature reduction. Effective-ness of the cooler is typically 90% of the wet-bulb/ dry-bulb differential. If the water supply is limited, a

recirculating cooler should be used, but with provisionfor regular blowdown of the water system to dispose

of accumulated salts and impurities. Evaporativecoolers are also available from Solar.

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Inlet Cooler. (Optional) Inlet cooler coils can beprovided for installation in the air inlet section toreduce turbine inlet temperature. Flow rate will depend

on ambient conditions and desired turbine inlettemperature. Cooling water supply, water chilling sys-

tem and controls are not typically part of Solar's scope

of work.

GAS TURBINE EXHAUST SYSTEM

A well-designed exhaust system provides the hard-

ware necessary to ensure a smooth transition from theturbine exhaust to the heat recovery system or the

exhaust silencer. Ideally, pressure losses should beas low as possible to provide for best possible turbine

performance. Typically, pressure losses will be onthe order of 102 mm (4 in.) w.c. for a system with asilencer and on the order of 152 to 254 mm (6 to 10 in.)

w.c. for a heat recovery system.Depending on the application and responsibilities,

some of the components in the exhaust system maynot be in Solar’s scope. In this event, the customer

must ensure that the components supplied by othersare capable of handling high temperature gases on theorder of 540C (1000F).

Exhaust silencer and ducting must be supportedindependent of the enclosure to maintain loads on the

gas turbine exhaust within limits shown on the project-specific mechanical installation drawing. Thermal

expansion loads can be avoided by proper installationof the silencer and ducting and with the use of flexiblebellows connections.

Please note that personnel protection, insulation orlagging is not included in Solar’s scope, unless spe-

cifically included as part of the heat recovery system.Where heat exchange equipment or silencers are

used, the ducting must be adequately supported and,if necessary, expansion joints can be used to avoidexceeding the allowable loading of the gas turbine

exhaust flange. If necessary, expansion joints can beadded to accommodate thermal growth of this ex-

haust system during operation. Typically, the gasturbine exhaust system will consist of the following:

Exhaust Silencer. (Optional) Several types ofexhaust silencers are available as standard modifica-

tions. They differ in sound characteristics and majordimensions. Sound attenuating data and dimensional

details are available upon request.

EXHAUST HEAT RECOVERY

High thermal efficiencies can be obtained by using thegas turbine exhaust heat energy. There are several

methods for recovering the exhaust heat and attaininggreater than 80% fuel utilization. The method used

and efficiency achieved are primarily dependent onthe type of application. The most common methodsare: 1) producing steam with a heat recovery steam

generator (HRSG) or heating a process fluid with aheat recovery fluid heater; 2) using the gas turbine

exhaust as a source of preheated combustion air in a

boiler or furnace (the gas turbine exhaust contains 15to 18% oxygen); and 3) using the gas turbine exhaustdirectly for a drying or heating process where hightemperature air is necessary. A mixture of gas turbine

exhaust and fresh air can be used in a reduced airtemperature process. An air-to-air heat exchanger is

required when the process involves any products inthe human food chain.

The exhaust heat recovery system must be de-signed to minimize the back pressure imposed on thegas turbine exhaust and provide for smooth flow

transition into the exhaust heat recovery device. Therecommended maximum back pressure on the gas

turbine is 203 mm (8 in.) w.c. The exhaust backpressure should be less than 25.4 mm (1 in.) w.c.

during gas turbine starting. This can be achieved bymeans of a bypass duct around the heat recoveryequipment.

Several manufacturers meet Solar’s designrequirements for gas turbine exhaust heat recovery

equipment. Solar can design and provide a completeexhaust heat recovery system to meet specific appli-

cation requirements. For instance, control systemmodifications will be incorporated to monitor andcontrol the operation of the gas turbine and exhaust

system diverter valve to provide proper sequencingduring start-up and shutdown. A gas turbine flame-out

protection system will also be included.

ADDITIONAL PRODUCT OPTIONS

Gas Turbine Compressor Cleaning System.

(Optional) Gas turbines operating in a salt-ladenatmosphere or in a dusty environment should beequipped with this system to facilitate gas turbine

compressor cleaning. The system includes an air inletmanifold with spray nozzles and associated onskid

piping and solenoid-operated shutoff valves. Requireswater/cleaning solution quality per Solar’s specifica-

tion ES 9-62 regulated at 586 to 689 kPa gauge (85 to100 psig) at the package skid connection. Water/ cleaing solution flow rate is 20.1 L/min (5.3 gpm). This

is an on-crank system. The gas turbine is operated atthe maximum speed obtainable from the start system,

with fuel and ignition systems deactivated. Gas tur-bine cranking is initiated from and water/cleaning

solution flow is activated from the onskid control panelor the remote control keyboard.

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31

Installation Requirements

The gas turbine generator set is a compact, virtually

vibration-free, unitized package requiring minimumfacility support preparation. Since the set is generallysupplied with completely self-contained operating

systems for start, fuel, lube oil, and controls, itrequires a minimum of piping and wiring connections

to complete the installation. Installation requirementsand the use of standard ancillary equipment aredescribed in this section. The typical balance of plant

supplied by either the customer or others, or optionallyby Solar, may include the following:

• Compressed air

• Water and fuel treatment

• Interconnecting piping to and fromskid edge

• Interconnecting wiring and cables to andfrom skid edge

• Switchgear with instrumentation transformers

• Grounding equipment• Motor control center

• Control room

• Medium-to-low voltage power transformers

• Power for start-up

• Exhaust ducting

• Diverter valve

• Heat recovery steam generators

• Fuel gas compressors

• Liquid fuel boost pump and filters

• Site installation• Freight

More detailed installation specifications and guide-lines are available from Solar upon request.

Typ ica l External Founda tion Plan

NOTES1. Dynamic loads are based on generator short-circuit torque.2. Static and dynamic loads are project specific.3. Minimum generator rotor removal clearance: 4572 mm (15')4. Minimum engine removal clearance on each side: 3658 mm (12' 0")5. For mounting pads A3 and B3, these dimensions are 324 mm (1' 3/4") and 749 mm (2' 5-1/2") respectively. For mounting pads A1 and B1, these dimensions are 438 mm (1' 5-1/4") and 876 mm (2' 10-1/2") respectively.

51 mm(2")

527 mm(1' 8-3/4")(4 pads)

324 mm(1' 3/4")(4 pads)

267 mm(10-1/2")(Typical)

MOUNTING PAD

JACKING BOLT

TIE-DOWN SLOT

8585 mm (28' 2")

PACKAGETIE-DOWN

2305 mm(7' 6-3/4")

2665 mm(8' 8-15/16")

4245 mm(13' 11-1/8")

2634 mm(8' 7-11/16")

CL

3 0 4 8 m m ( 1

0 ' )

2 9 4 6 m m ( 9

' 8 " )

CL

AftEnd

LeftSide

RightSide

ForwardEnd

2781 mm(9' 1-1/2")

PACKAGE

1473 mm(4' 10")

Note 4

14 630 mm (48' 0")

6045 mm (19' 10")

OVERHANG

121 mm (4-3/4")

OVERHANG

121 mm (4-3/4")

Note 3

SP130PG-013M

152 mm (6")(8 pads)

Note 5

A1 A3

B1 B3

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32

MECHANICAL INSTALLATIONREQUIREMENTS

Mounting. Correct mounting of the generator set isvital to the success of the installation and is the

responsibility of the user. Site pad thickness is gov-erned by soil condition, size of the building, and weight

of the generator set, air inlet system, and exhaustsystem. Mounting pad locations and package weights

may differ with each package depending on optionsselected and will be clearly shown on the mechanicalinstallation drawings supplied by Solar.

The equipment layout should provide adequatefloor space for major components with sufficient

access space around the set for routine maintenance.Space between gas turbines in multiple-unit installa-

tions should be a minimum of 3.7 m (12 ft).

Grouting. Final setting of the gas turbine skid on itsbase or foundation is generally followed by grouting or

other means to assist in noise dampening.Ventilation. The generator set requires adequateventilation for heat rejection to the surrounding air

space. The estimated heat rejected by the contribut-ing components is as follows:

• Gas turbine module, unenclosed:265 860 kJ/hr (252,000 Btu/hr)

Typ ica l Serv ice Co nnec t ions

F16F15F14F13F12F11F10F9

F8F7F6F5F4F3F2F1

78 9

45 6

12 3

. 0 -

105 6 7 8 9

1 2 3

161 1 1 2 1 3 1 4 1 5

221 7 1 8 1 9 2 0 2 1

4

282 3 2 4 2 5 2 6 2 7

Left Side

Right SideAft End

Aft End

Aft End

SP130PG-014M

DIGITALDISPLAY

PANEL

GENERATORCONTROL BOX

Left Side1. Lube Oil Tank Vent

2. Lube Oil Cooler Vent3. Lube Oil Filter Drain4. Lube Oil Tank Drain

5. Lube Oil to Cooler6. Lube Oil from Cooler7. Oil Drain from Drip Pan8. Ground, Package Frame

9. DC Power, Electronic ActuatorPosition Feedback

10. DC Power, Electronic Actuator11. AC Power, Starter Motor

12. Generator Terminal Box (Line)13. Turbine Control Box

14. Turbine Air Inlet Flange15. Package Lifting Bollards

Right Side

1. Turbine Exhaust Diffuser andCombustor Drain

2. Natural Gas Fuel Inlet3. Turbine Air Inlet Duct Drain4. Pilot Valves, Air/Gas Vent

5. Liquid Fuel Inlet6. Liquid Fuel Atomizing Air Inlet7. Liquid Fuel Drain8. Compressor Air for Self-Cleaning Filters

9. On-Line Cleaning Fluid Inlet10. On-Crank Cleaning Fluid Inlet11. Gas Fuel Filter Drain12. AC Power, Liquid Fuel Primary Pump Motor

13. AC Power, Lube Oil Tank Heater

14. AC Power, Pre/Post Lube Oil Pump15. Ground, Package Frame

Right Side16. DC Power, Backup Lube Oil Pump Motor17. AC Power, Start Motor

18. Generator Control Box19. Generator Terminal Box (Neutral)20. Gas Fuel Filter Coalescer Purge Inlet21. Turbine Exhaust Flange

22. Package Lifting Bollards

TURBINE

AIR INLET

TURBINE

EXHAUST

GENERATOR

GENERATOR

Forward End Forward End

Forward End

TURBINE

AIR INLET

TURBINE

EXHAUST

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• Gas turbine module, enclosed: Approximately379 820 kJ/hr at 322 nm3 /min(360,000 Btu/hr at 12,000 scfm)

• Generator module, enclosed: Approximately789 181 kJ/hr at 697 nm3 /min

(748,000 Btu/hr at 26,000 scfm)

Cooling. The lube oil coolers are not integral with the

package and must be located and installed sepa-rately. The following installation requirements apply:

• Top of coolers should not be more than 15.2 m(50 ft) above the bottom of the package frame.

• Total oil volume of the “outgoing and return” linesshould be limited to 132 L (35 gal.) to prevent oil

tank flooding in the event of drain back.

• Maximum total design pressure drop of the

combined “outgoing and return” lines and coolershould not exceed 345 kPa differential (50 psid).

Gas Turbine Air Inlet System. Inlet air is required foroperation of the gas turbine. The system may consist

of a number of typical components upstream of thegas turbine inlet flexible section, including silencers,

ducting, evaporative coolers, air cleaners, heat recov-ery equipment, insect screens and weather hoods that

are necessary to supply a clean, smooth flow of air tothe gas turbine. Total pressure drop across the inletsystem package should be kept to a minimum to

minimize power loss. Recommended maximum pres-sure drop is 102-mm (4-in.) water column. The air inlet

should be located to prevent entry of gas turbine or

generator exhaust, oil tank vent vapor, or othercontaminants. The air inlet duct must be free ofaccumulated water prior to starting the gas turbine.

Gas turbines to be installed in a salt-laden

atmosphere or in a dusty environment should incorpo-rate a water-wash system to facilitate gas turbine

compressor cleaning.

Gas Turbine Exhaust System. The importance of

having an exhaust system properly designed andinstalled cannot be overemphasized. A poorly de-

signed or installed system can cause loss of powercapability and impose severe mechanical strains on

the gas turbine. The system should consist of allcomponents downstream of the gas turbine exhaust,including silencers and ducting, that are necessary to

supply a smooth flow of exhaust air from the gasturbine.

The exhaust duct system must be terminated in amanner that precludes recirculation of exhaust

products through the gas turbine air inlet or oil cooler.Exhaust requirements include consideration of the

relative height of the exhaust duct above the air inlet,the building roof design, the direction of prevailingwinds, and the proximity of adjacent structures.

Exhaust systems should be designed to meet thefollowing requirements:

• Where two or more gas turbines exhaust into a

common header, such as used for heat recoveryequipment, provision must be made to preventhot gas from flowing into the nonoperating

gas turbine. (Common exhaust ducting is notrecommended.)

• Total system pressure loss should not be

excessive. Recommended maximum is 102-mm(4-in.) water column without and 203-mm (8-in.)

water column with heat recovery equipment.

• Duct design must be based on the exhaust flow

and temperature of the gas turbine.

• The gas turbine must not be started against an

excessive exhaust back pressure. Recom-mended maximum is 25.4-mm (1-in.) water

column.

• Final termination of the ducting must not allow

exhaust gas to be drawn into the gas turbineinlet.

• Provide the capability to purge the completeexhaust system prior to gas turbine lightoff. Forshort, simple exhaust systems, purging capabil-

ity should be designed to accomplish three airvolume changes. For large, complex exhaust

systems, purging capability should be designed

to accomplish five air volume changes.

When exhaust silencing is required, provisionsmust be made to adequately mount and support the

equipment and limit the exhaust silencer pressureloss. Silencers, ducting, and expansion joints can beprovided by Solar as optional equipment.

ELECTRICAL INSTALLATION REQUIREMENTS

Onsite electrical interconnection requirements varywidely according to basic gas turbine configuration

and standard modifications selected. Solar's arrange-ment, as illustrated in this section, minimizes the

required control wire runs between the generator setinstrumentation and the turbine control panel. Onskidcontrols with digital control panel allow the installation

contractor to substantially save time and labor tocomplete the interconnect wiring. Estimated electrical

loads for the gas turbine generator set are alsoincluded in this section.

Detailed interconnect wiring information regardingthe gas turbine generator set and its related ancillary

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34

equipment is outlined in Solar's standard drawingpackage.

OPERATION AND MAINTENANCE MANUALS

An operation and maintenance manual is supplied foreach type of equipment on each order. The manual is

provided on CD-ROM or in hard-copy form as required.

In addition to operating instructions, the manualcontains recommended maintenance procedures for

field-level onsite maintenance and troubleshooting,an illustrated parts list for the entire gas turbine and

accessories, and detailed system descriptions.Installation drawings (dimensional outline), electri-

cal schematics, and wiring diagrams are provided witheach operation and maintenance manual.

Typ ica l Inte rconne c ting Wire Runs for Pa c ka ge C ontrol a nd A uxiliary Loa ds

DRAWINGS

Three sets of prints and one reproducible of thefollowing drawings are provided:

• Electrical Schematic

• Electrical Interconnect Diagram

• Mechanical Installation Drawing

• Inlet and Exhaust System(if applicable)

• Lube Oil System Schematic

• Fuel System Schematic

• Start System Schematic

VARIABLE FREQUENCYDRIVES FOR PACKAGEAUXILIARY LOADS

SP130PG-015M

MOTOR CONTROLCENTER

DC Control Wires

AC Control Wires

AC Power Wires (Auxiliary Loads)

20

12

12

16

10

12

6

SWITCHGEARPANEL

Number shown indicates approximate quantity of wires.

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35

Typ ica l Elec trica l C onne c tions (w ith av a i la ble o ptions)

AIR INLET FILTER

OPTIONALCUSTOMERCONNECTIONS

SP130PG-016M

LIQUID FUEL AIRATOMIZING MOTOR(optional)

PACKAGE ENCLOSUREVENT FAN MOTOR

AIR-TO-OIL LUBE OILCOOLER (optional)

LIQUID FUELBOOST PUMP (optional)

LUBE OIL TANKHEATER

TURBINESTARTER MOTOR

BACKUP POST LUBEPUMP MOTOR

PRE/POST LUBEPUMP MOTOR

MAIN LIQUID FUELPUMP MOTOR(liquid fuel applications)

MAIN LIQUIDFUEL PUMP VFD(liquid fuelapplications)

TURBINESTARTER

MOTOR VFD

BACKUP LUBEPUMPCONTACTOR

GENERATOR SPACEHEATER CONTACTOR

BATTERY CHARGERCONTACTOR

LIQUID FUEL AIRATOMIZING MOTOR

STARTER (optional)

ENCLOSURE VENTFAN MOTOR STARTER

LIQUID FUEL BOOSTPUMP MOTORSTARTER (optional)

PRE/POST LUBE OILPUMP MOTOR STARTER

3-PHASE ACPOWER

3-PHASE ACPOWER

3-PHASE ACPOWER

LUBE OIL TANKHEATER CONTACTOR

3-PHASE ACPOWER3-PHASE

AC POWER

3-PHASEAC POWER

120-VDCPOWER

3-PHASE ACPOWER

3-PHASE ACPOWER

3-PHASE ACPOWER

1-PHASE ACPOWER

DC Control Wiring

Main AC Power

AC Control Wiring

120-VDC BATTERYRACK WITH CHARGER

GAS TURBINE

CONTROL J-BOX

GENERATORSPACE HEATER

GENERATORTERMINAL J-BOX

GAS TURBINE GENERATOR

GENERATORCONTROL J-BOX

SWITCHGEAR(optional)

MCC by Others or Solar

MOTOR CONTROL CENTER (MCC) (optional)

VARIABLEFREQUENCY DRIVES

AIR-TO-OIL LUBE OILCOOLER MOTORSTARTER (optional)

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Package/Engine Continuous Package/Engine

Load Item Start-up Operation Shutdown

Electric Starter Motors 112.5 kW – –

Pre/Post Lube Oil Pump 5.6 kW – 5.6 kW

Backup Post Lube Pump – – 0.75 kW from 120-Vdc

battery supply

Lube Tank Heater 20 kW – –

Lube Oil Cooler (air-to-oil) – 3.7 kW –

Liquid Fuel Pump – 22 kW –

Liquid Fuel Boost Pump (optional) 3.7 kW 3.7 kW –

Enclosure Vent Fans (2) 5.6 kW each 5.6 kW each –

Enclosure Lights – – 1.0 kW as needed

Air Inlet Self-Cleaning Filters – 0.3 kW as needed –

Control Panel 0.5 kW from 120-Vdc 0.5 kW from 120-Vdc 0.5 kW from 120-Vdc

battery supply battery supply battery supply

120-Vdc Battery Charger 4 kW 4 kW 4 kW

Generator Space Heater 0.5 to 2.0 kW as needed – 0.5 to 2.0 kW as needed

Please contact Solar's Project Applications Engineering department for available voltages

and for specific electrical loads for your project.

Tita n 130 G a s Turbine G e ne ra tor Se t Estim a ted Elec trica l Loa ds

36

SWITCHGEAR INTERFACE

Generator output power is controlled, monitored and

distributed by electrical switchgear, feeder breakers,

load centers, and local distribution panels, which can

be supplied by either Solar or others. The “Typical ACControl and Instrumentation Requirements” diagram

on the next page highlights typical requirements for

generator control and metering circuits.

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Typical AC Control and Instrumentation Requirements

37

By Others (1) By Solar as Noted

T/G CONTROLPANEL INTERFACE

BW METERINGCIRCUITS ANDSYNCHRONIZINGINPUT TO T/G PLC (2)

SUMMARY LOCKOUTSHUTDOWNSIGNAL

CIRCUIT BREAKEROPEN/CLOSESTATUS

DIFFERENTIALPROTECTION CT'STO MATCH THOSEON GENERATORNEUTRALS (2)

TRIP SIGNAL(Dry Contacts)FROM T/G PLC

CLOSE SIGNAL(Dry Contacts)FROM T/G PLC

METERING ANDGOVERNORCIRCUITS

METERING ANDGOVERNORCIRCUITS

CROSS CURRENTCOMPENSATION

VOLTAGEREGULATOR (3)

SENSING

DIFFERENTIALTRANSFORMERSMOUNTED INGENERATORTERMINAL BOX (2)

DIFFERENTIALTRANSFORMERS(Neutral Side)

GENERATOR(by Solar)

POTENTIALTRANSFORMER

CROSSCURRENTTRANSFORMER

CURRENTTRANSFORMERS

GENERATORPOTENTIALTRANSFORMERS

CIRCUITBREAKER

DIFFERENTIALTRANSFORMERS(Bus Side)

CB AUXILIARYCONTACTS

BUS POTENTIALTRANSFORMERS

A B C

LOAD BUSSWITCHGEARINTERFACE

CIRCUITBREAKERTRIP

CIRCUITBREAKERCLOSE

NOTES(1) Or optionally by Solar's Construction Services department

(2) If differential current protection is specified, Solar must be advised inorder to properly size the generator terminal box to accommodatethe required current transformers. Purchaser may provide thetransformers to Solar for mounting in the generator terminal boxat an additional charge. Solar will provide the differential currentprotection only if Solar provides the switchgear. Differential relayis normally located at switchgear or protective relay panel.

(3) The voltage regulator is provided by Solar with the basic set and islocated in the turbine generator set onskid control panel (3-phasesensing is also available)

PA1999-007MS

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38

Testing and Quality Assurance

Factory testing is in accordance with Solar's specifi-

cations. The purchaser or purchaser’s designatedrepresentative is provided access to Solar’sProduction Test facilities to observe factory produc-

tion tests scheduled in accordance with productionand testing schedules. Unavailability of the purchaser

or purchaser’s representative will not be cause fordelay in the performance of the production tests. Anyhold point required for purchaser witness must be

arranged at the time of purchase.

TEST FACILITIES

The computer-controlled test system includes a

real-time data acquisition system that collects raw

digital and analog data from the gas turbine packageand displays or prints out results in customaryengineering forms and units.

The control and display units provide the capability

of monitoring and controlling the power and test inputsto operate the unit under test and to measure and

evaluate its performance. The system is used toestablish specified test conditions by keying in

calibration coefficients, constants and operatinglimits. Test data are displayed by a video terminal asinstructed by the test agenda, selecting various

parameters for display, checking values and limits,and generating hard-copy records as needed. When

performance levels have been achieved, the testtechnician initiates a command to capture all instru-

mented points, which initiates automatic performancecomputations and prints the results for review for apermanent test record.

TESTING

Gas turbine generator set testing usually consists ofa separate test of the gas turbine followed by a

package test with the gas turbine mounted on thepackage.

Gas Turbine Acceptance Test. The gas turbine is

tested in accordance with Solar’s specifications on aslave test stand or on the contract package, depend-ing on production schedules. The gas turbine is testedat incremental speeds and loads up to and including

full speed and power to verify functional and structuralintegrity and performance standards. Turbine power is

absorbed by a high speed dynamometer, enabling all

aspects of gas turbine operation and performance to

be measured. The acceptance test generally includesthe following checks and adjustments:

• Bearing oil flows, pressures

and temperatures

• Seal airflows and pressure

• Vibration levels and signature

• Gas turbine power and heat rate

• Gas turbine temperature measurements

• Adjustment of variable guide vanes andbleed valves

Generator Testing. The generator is tested in accor-dance with Institute of Electrical and ElectronicsEngineers (IEEE) standard specifications and Solar’sspecifications at the manufacturer’s plant. These

tests satisfy requirements for NEMA and Solar.Supplier testing is under periodic quality control

review by Solar to ensure compliance with requiredspecifications.

Generator Set Acceptance Testing. The basicpackage assembly, including the gas turbine, gear-

box, generator, and package-mounted accessories,together with the control panel, is tested to ensure

proper integration and function of the total package inaccordance with Solar’s applicable test specifica-tions. The standard test is static, with an option for

full-load testing.

The acceptance test generally includes:

• Starting and combustion cycles

• Lubricating oil system flow, temperature

and pressure measurements

• Vibration measurement

• Gas turbine temperature measurement

• Adjustment and calibration of the voltage

regulator, fuel control and speed governingsystem for generator output, frequencyregulation and transient response

• Load/full-load rejection (optional)

• Testing for malfunction and safety

devices and circuitry

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39

Items excluded from standard package testing arecontract inlet and exhaust system ancillary equip-ment (such as filters, silencers and ducting), battery

systems, oil coolers, package enclosure, ancillaryskid, switchgear, and any customer-furnished

hardware.

PERFORMANCE REVIEW

Acceptance Test Data. Acceptance test data arereviewed and approved by Product Engineering, Test

Engineering, Quality Engineering, and the projectmanager prior to submittal to the purchaser. With this

review and approval cycle, the test data are furnishedapproximately four weeks after completion of accep-

tance testing. The report provides test results andcompares the results to Solar’s acceptance testspecification requirements by means of calculations,

graphs, strip charts, and descriptions. Data are pro-vided for each gas turbine generator set on the order.

The acceptance test report generally includes thefollowing types of data:

• Gas Turbine Fuel Consumption Rates. A com-parison of measured fuel consumption versus

specified fuel consumption showing correlationof fuel consumption, power output, and turbinetemperature at full load.

• Operating Values. (Optional) A chart showing

operating values of the following parametersfrom no load, with step increments, to full load isincluded:

– Lubricating oil pressure, temperatureand flows

– Turbine temperature

– Generator power

– Generator voltage, amperageand frequency

– Gas turbine compressordischarge pressure

– Package vibration levels

QUALITY ASSURANCE

All testing operations are conducted under the direct

control of Solar’s Quality Assurance activity and inaccordance with ISO 9000 Operation Practices. Thisactivity ensures compliance with the specified testlimits and procedures. Several levels of quality con-

trol documentation are available.In addition to final in-plant testing of the finished

generator set, Quality Control engineers maintainsurveillance over the manufacture of all purchased

parts and subassemblies and are responsible forfunctional testing of incoming components. The samerigid standards applied to parts manufactured by Solar

are applied to all parts received by Solar fromsuppliers.

Prior to commencement of testing, an inspectionand test plan (ITP) is generated. The ITP documents

quality assurance, inspection and testing require-ments and defines the level of customer or third-partyinvolvement in the inspection process. The ITP is the

controlling Quality Assurance document for a project.Solar is an ISO 9000-certified company. The certi-

fication is a tool for continuous process improvement.

PRODUCT IMPROVEMENT PROGRAM

The continuing design activity in Solar’s ProductImprovement Program utilizes new technologies, pro-

cesses and equipment to upgrade and improve all ofSolar’s products. These activities cover a broad

scope and are aimed at improving reliability and usefullife of equipment manufactured by Solar. Special

effort is made to maintain interchangeability withprevious designs so that the improvements can beretrofitted economically into existing gas turbines.

8/10/2019 1- Titan-130


40

Support Services

CONSTRUCTION SERVICES

Solar’s Construction Services organization offers acomprehensive range of equipment and services toassist you in successfully meeting your complete

power system expectations. Our experience takes usto many parts of the world, onshore and offshore,managing various types of power configurations.

Our services, based on years of experience andexpertise in power system engineering and complete

project management, include:

• Feasibility studies

• Proposal preparation

• Design and engineering

• Material procurement

• Fabrication

• Onsite construction

• Quality control

• Scheduling

• Budget control

• Shipping

• Installation, testing, and

commissioning

Material procurement, for example, can includeprime movers, driven equipment, associatedmechanical process equipment, and electric power

generation equipment. Construction Services isuniquely qualified worldwide to give you complete fluid

compression, liquid pumping, and power generationsystems, with single-source responsibility, engineer-

ing expertise, optimal economic designs, and realattention to quality and safety to ensure you aresatisfied with your complete power system.

CUSTOMER SERVICES

Solar’s Customer Services organization is dedicatedto the support of Solar’s equipment worldwide.

Customer Services support includes technicaltraining, field service personnel, service parts,overhaul and repair services, and customized opera-

tion and maintenance programs. Customer Servicealso offers gas turbine uprates and updates, retrofit

conversions to low emission SoLoNOx turbine

configurations, and complete package refurbishments,

all of which provide cost-effective life-cycle solutions.Solar’s Customer Services organization is well-known for its excellent service and support. No othergas turbine service company can compare in:

• Product knowledge and experience with

more than10,800 units in 90 nations

• In-depth technical support via Solar’s

global Customer Information Network

• Factory-qualified repair and

overhaul procedures

• Genuine Solar Certified Parts

• Worldwide field service personnel andservice facilities

• Around-the-clock response

• Exchange engine program to minimize

operational downtime

Solar Turbines stands behind each of our custom-ers with uncompromising commitment to the successof their turbomachinery installations throughout the

equipment's life cycle.

CONTRACT POWER ANDLEASING SERVICES

Solar offers numerous financing options. All or part ofa project can be financed, offered under a leaseagreement, or installed on a service tariff with a

performance contract.Financing or leasing terms can extend from short-

term rentals to long-term leases of 10 years or more.Financing can be structured as full-payout financing

instruments that lead to ownership or as off-balancesheet operating leases that can allow for the return ofthe equipment at the end of the lease.

Under a performance contract, Solar may supply,install, operate, maintain, and own the equipment, as

well as auxiliary components required to providethe service, such as electric power, steam, or com-

pressed gas. The tariff charged by Solar is based onthe amount of service delivered.

Solar has extensive worldwide background in

financing and in providing power contracts to assistyou in determining the best financial option to optimize

your economic return from the turbomachinery project.

8/10/2019 1- Titan-130


41

Sola r’s Cu stom e r Se rvic e s Fa c i li ties

P

PACIFIC

31 Bandung

32 Beijing

33 Jakarta

34 Kuala Lumpur

35 Singapore

36 Tokyo

AUSTRALIA

37 Melbourne

38 Perth

PA95141MS

HeadquartersRepresentativesOverhaul CenterRepair CenterBoost Compressor O/R CenterService Parts AdministratorExchange TurbinesRefurbishment CenterService Parts Center

CANADA

14 Calgary

15 Edmonton

LATIN AMERICA

16 Buenos Aires

17 Caracas

18 Cd. Del Carmen

19 Mexico City

20 Rio de Janeiro

21 Tijuana

22 Veracruz

23 Villahermosa

EUROPE/AFRICA

24 Aberdeen

25 Dublin

26 Esbjerg

27 Gosselies

28 Lagos

29 London

MIDDLE EAST

30 Dubai

1 11

2

15

4

10 5 6 98

19

20

16

17

12

26

30

25

31

32

33

34

35

38

37

273

721

22

2318

UNITED STATES

1 Anaheim

2 Anchorage

3 Chicago

4 DeSoto

5 Houston

6 Lafayette

7 Mabank

8 Miami

9 New Orleans

10 Odessa

11 Ontario

12 Upper Saddle River

13 Salt Lake City

San Diego

29

36

14

13

28

24

BC

P

R

O

R

BC

P

R

O

R

P

RR

O

BC R

BC P

P

O R BC

R P

R

BCO

O

R

O R

R

R BC

P

O

O

R BC

R BC

P

R

R

R

8/10/2019 1- Titan-130


Conversion Chart

ABBREVIATIONS

To ConvertFromEnglish

Btu kJ 1.0551 kcal 0.252Btu/h W 0.2931 kcal/h 0.252Btu/scf kJ/nm3 39.3694 kcal/nm3 9.382cfm m3 /min 0.028317 m3 /min 0.028317cfm m3 /s 0.00047195 m3 /s 0.00047195cu ft m3 0.028317 m3 0.028317°F °C (°F-32) 5/9 °C (°F-32) 5/9°F (Interval) °C (Interval) 5/9 °C (Interval) 5/9ft m 0.3048 m 0.3048ft-lb

f /lb

mkJ/kg 0.0029891 kJ/kg 0.002989

ft/s m/s 0.3048 m/s 0.3048gal. (U.S.) L 3.7854 L 3.7854

hp kW 0.7457 kW 0.7457in. mm 25.400 cm 2.540in. Hg kPa 3.3769 cm Hg 2.540in. H

2O kPa 0.2488 cm H

2O 2.540

kcal kJ 4.1868lb kg 0.4536 kg 0.4536lb/cu ft kg/m3 16.0185 kg/m3 16.0185lb

f-in. Nm 0.1129848

MMSCFD nm3 /min 18.62 nm3 /h 1117mph km/h 1.6093 km/h 1.6093psi kPa 6.8948 kg/cm2 0.070psia kPa (a) 6.8948 bars abs 0.068948psig kPa (g) 6.8948 ata 0.070scfm nm3 /min 0.0268 nm3 /h 1.61sq in. mm2 645.16 cm2 6.4516sq ft m2 0.0929 m2 0.0929

yd m 0.914 m 0.914

atm kPa 101.325bar kPa 100.0cm mm 10cm Hg kPa 1.3332cm H

2

O kPa 0.09807kcal/h W 1.16279kg/cm2 kPa 98.0665nm3 /h nm3 /min 0.0167

To S.I.Metric

MultiplyBy

To OldMetric

MultiplyBy

CONVERSION FACTORS

To ConvertFrom

Old Metric

abs absoluteata atmosphere absoluteBtu British thermal unitBtu/h British thermal units/hourcfm cubic feet/minutecm centimetercm2 square centimetercm3 cubic centimetercu ft cubic feet°C degrees Celsius°F degrees Fahrenheitfps feet per secondft/s feet/secondft-lb foot-poundft-lb

f /lb

mfoot-pound force/pound mass

gal. gallon

hp horsepowerin. inchin. Hg inches of mercuryin. H

2O inches of water

kcal kilocaloriekg kilogramkJ kilojoulekPa kilopascalksi 1000 pounds/square inchkW kilowattL literm metermm millimeterMMSCFD millions of standard* cubic feet/dayMPa megapascalmph miles per hour

m2

square meterm3 cubic meterm3 /min cubic meters/minuteN NewtonN/m2 Pascalnm3 /h normal** cubic meters/hourpsi pounds/square inchpsia pounds/square inch absolutepsig pounds/square inch gaugescf standard* cubic footscfd standard* cubic feet/dayscf m standard* cubic feet/minutesm3 /h standard*** cubic meters/hoursq square

* “standard” = 60°F and 14.7 psia** “normal” = 0°C and 1.01325 x 105 Pascals

*** “standard” = 15°C and 760 mm Hg

To S.I.Metric

MultiplyBy

PA98045M

Caterpillar is a registered trademark of Caterpillar Inc.

Solar, Titan, SoLoNO x andTurbotronic are trademarks of Solar Turbines Incorporated.

Specifications subject to change without notice. Printed in U.S.A.

© 2000 Solar Turbines Incorporated. All rights reserved.

SP130PG/900/2M

8/10/2019 1- Titan-130


SP130PG

FOR MORE INFORMATION

8/10/2019 1- Titan-130


PREDICTED EMISSION PERFORMANCE

Customer

University of Calgary Job ID

#09-141

Inquiry Number

Run By Date Run

Leslie Witherspoon 20-Jul-09

Engine Model

TITAN 130-20501S Axial

GSC 60 Hz STANDARD

Fuel Type Water Injection

SD NATURAL GAS NO

Engine Emissions Data

REV. 0.0

NOx EMISSIONS CO EMISSIONS UHC EMISSIONS

1 12439 kW 100.0% Load Elev. 3550 ft Rel. Humidity 60.0% Temperature 60.0 Deg. F

25.00 15.00 25.00PPMvd at 15% O2

54.93 20.07 19.16ton/yr

0.099 0.036 0.035lbm/MMBtu (Fuel LHV)

0.96 0.35 0.34lbm/(MW-hr) (gas turbine shaft pwr)

12.54 4.58 4.37lbm/hr

Notes

1. For short-term emission limits such as lbs/hr., Solar recommends using "worst case" anticipated operating conditions specific to the application and the site conditions. Worst case for one pollutant is not necessarily the same for another.

2. Solar’s typical SoLoNOx warranty, for ppm values, is available for greater than 0 deg F, and between 50% and 100% load for gas fuel, and between 65% and 100% load for liquid fuel (except for the Centaur 40). An emission warranty for non-SoLoNOx equipment is available for greater than 0 deg F and between 80% and 100% load.

3. Fuel must meet Solar standard fuel specification ES 9-98. Emissions are based on the attached fuel composition, or, San Diego natural gas or equivalent.

4. If needed, Solar can provide Product Information Letters to address turbine operation outside typical warranty ranges, as well as non-warranted emissions of SO2, PM10/2.5, VOC, and formaldehyde.

5. Solar can provide factory testing in San Diego to ensure the actual unit(s) meet the above values within the tolerances quoted. Pricing and schedule impact will be provided upon request.

6. Any emissions warranty is applicable only for steady-state conditions and does not apply during start-up, shut-down, malfunction, or transient event.

8/10/2019 1- Titan-130


Generator Details

8/10/2019 1- Titan-130


CODE 4P63.5-6000 DATE 22-Sep-08

FRAME NO. 63.5 NAME G. KREMER Originator _____

SERIAL NO. 21772 Checker _____

GENERATOR RATING

KW KVA VOLTAGE AMPS PHASE HERTZ POLES

14000 17500 13800 732 3 60 4

INSULATION RATED TEMP. RISE IN °C

RPM CONNECTION PITCH CLASS STATOR (RTD) FIELD (BY RES.) AMB.

1800 WYE 0.833 F 80 80 40

EXCITER RATING

OUTPUT OUTPUT OUTPUT FIELD RES. RATED TEMP. RISE IN °C

KW VOLTAGE AMPS @ 25°C POLES STATOR ARMATURE

40 160 240 15.8 24 80 80

EXCITATION REQUIREMENTS

EXCITER FIELD

VOLTS AMPS

GENERATOR NO LOAD 24 1.5

GENERATOR FULL LOAD 85 4.25

315% CURRENT FORCING 170 8.7

PMA RATING

RATED TEMP.

KVA VOLTS AMPS HERTZ POLES PHASE RISE IN °C

3 240 12.5 180 12 1 80

GENERATOR OPERATING CHARACTERISTICS

EFFICIENCY (%)

% LOAD @ 0.8 PF @ 1.0 PF

100% 97.4 97.7

75% 96.9 97.2

50% 96 96.2

25% 93 93.1

LOSSES (KW) LOAD (0.8 PF) NO LOAD

CORE 94.1 94.1

F&W . 154 154

STRAY LOAD 58.6 0

I²R STATOR 45.1 0

I²R ROTOR 35.7 5.2

EXCITER 5.4 0.8

TOTAL 392.9 254.1

REACTANCES ( % AT KVA RATING) SAT. UNSAT.

DIRECT AXIS SYNCHRONOUS Xd 171.3 184.5

DIRECT AXIS TRANSIENT X'd 14.9 16.9

DIRECT AXIS SUBTRANSIENT X"d 13.2 15.6

QUADRATAURE AXIS SYNCHRONOUS Xq 75.4 96

QUADRATURE AXIS TRANSIENT X'q 75.4 96

QUADRATURE AXIS SUBTRANSIENT X"q 22.9 27

NEGATIVE SEQUENCE X2 18.1 21.3

ZERO SEQUENCE X0 7 8.2

8/10/2019 1- Titan-130


TIME CONSTANTS (SECONDS) 22-Sep-08

DIRECT AXIS O.C. TRANSIENT T'do 8.42 G. KREMER

DIRECT AXIS S.C. TRANSIENT T'd 0.86

DIRECT AXIS O.C. SUBTRANSIENT T"do 0.084

DIRECT AXIS S.C. SUBTRANSIENT T"d 0.075

ARMATURE SHORT CIRCUIT Ta 0.634

EXCITER Te 0.212

RESISTANCES (OHMS) @ 25°C

DC ARMATURE RDCa 0.02

DC GENERATOR FIELD RDCf 0.546

ZERO SEQUENCE R0 0.06

POSITIVE SEQUENCE R1 0.0251

NEGATIVE SEQUENCE R2 0.096

SHORT CIRCUIT RATIO SCR 0.584

INERTIA CONSTANT MULTIPLIER ICM 0.000043

TIF (1960 WEIGHTING) MAX. BALANCED RESIDUAL

50 75

WAVEFORM DEVIATION FACTOR (%) 5

TOTAL HARMONIC CONTENT (%) 3

SINGLE HARMONIC CONTENT (%) 2.5

THREE PHASE SHORT CIRCUIT TORQUE (FT-LBS) 517168 N.m 701186L-L SHORT CIRCUIT TORQUE (FT-LBS) 567620 N.m 769589

THREE PHASE OUT OF PHASE W/INFINITE BUS TORQUE (FT-LBS) * 1343640 N.m 1821731

SINGLE PHASE OUT OF PHASE W/INFINITE BUS TORQUE (FT-LBS) * 1223050 N.m 1658233

SHORT INSTANTANEOUS

CIRCUIT SYMMETRICAL ASYMMETRICAL

CURRENT FAULT CURRENT FAULT CURRENT

(AMPS) (AMPS)

THREE PHASE 5536 9589

LINE TO LINE 4051 7016

LINE TO NEUTRAL 5737 9936

VOLTAGE INRUSH MOTOR HP

MOTOR STARTING (0.0 PF) DIP (SKVA) (CODE F)10% 11478 2050

15% 18229 3255

20% 25825 4612

25% 34433 6149

30% 44271 7906

APPLIED APPLIED LOAD VOLTAGE DIP

STEP LOADS (0.8 PF) LOAD KVA %

25% 4375 3.2

50% 8750 5.9

ELECTRICAL DATA 100% 17500 10.6

RTDs OHMS @ 0°C MATERIAL QUANTITY T. COEF.

STATOR/PHASE 100 PLATINUM 2 0.00385PER BEARING 100 PLATINUM 1 0.00385

AUXILIARY POWER REQ'TS WATTS VOLTS / PH

SPACE HEATERS (STATOR) 3030 120/240/1

SPACE HEATERS (EXCITER) NA NA

COOLING FANS (if supplied)

DCT, MCT & CCCT RATIO 1000:5

* SPECIAL DESIGN REQUIRED FOR "OUT OF PHASE PARALLELING"

8/10/2019 1- Titan-130


PROJECT NAME BAF DATE 22-Sep-08

NAME FT

MECHANICAL DATA

ENCLOSURE TYPE ODP

COOLING AIR FLOW CFM 36000 m3/s 17.0

ALLOWABLE BACKPRESSURE @ GEN. EXHAUST inWC 0.5 mmWC 12.7

WEIGHT TOTAL lb 74000 kg 33560

WEIGHT ROTOR lb 23063 kg 10459

WEIGHT STATOR lb 44000 kg 19955

BEARING TYPE SleeveMANUFACTURER Zollern

MODEL NO. ODE / DE ZMZVQ ZMZVQ

TYPE ODE / DE 22-225 22-225

MAX AXIAL PLAY TOWARDS DRIVE END in 0.25 mm 6.350

MAX AXIAL PLAY TOWARDS NON-DRIVE END in 0.25 mm 6.350

LUBE OIL

VISCOSITY GRADE (SAE OR ISO VG)

DRIVE END ODE DRIVE END ODE

FLOW REQ'D/BEARING MIN / MAX USgpm 2.7 / 3.3 2.7 / 3.3 L/min 10 / 12 10 / 12

SUPPLY PRESSURE psig 35 35 Pa 241316 241316

ORIFICE DIA. in 0.144 0.144 mm 3.658 3.658

OIL INLET TEMPERATURE (°F) °F 140 140 °C 60 60SUMP CAPACITY US Gallon N/A N/A L N/A N/A

HEAT LOAD BTU/Hr 20000 20000 kW 5.8 5.8

ROTOR

DIRECTION OF ROTATION (FACING DRIVE END OF GENERATOR) CCWFDE

MAXIMUM PERMISSIBLE OVERSPEED AND DURATION

FULL LOAD (AIR GAP) TORQUE lb.ft 56220 N.m 76224

OPERATING SETPOINTS

VIBRATION ALARM SHUTDOWN

DRIVE END

(IN/SEC. OR MILS P-P)

NON-DRIVE END to be determined by Solar

(IN/SEC. OR MILS P-P)STATOR TEMPERATURE °C 155 165

BEARING TEMPERATURE °C 90 95

THERMAL GROWTH OF SHAFT/HOUSING FROM

COLD POSITION TO FULL LOAD HOT DRIVE END ODE DRIVE END ODE

VERTICALLY in 0.012 0.012 mm 0.305 0.305

HEAT REJECTION @ FULL LOAD (BTU/HR) 1275495 W 371272

THROUGH AIR GENERATOR EXHAUST (BTU/HR) 1211720 W 352709

NOMINAL TORQUE (FT. LB) 56220 N.m 76224

DESIGN NOISE LEVEL (dBA @ ONE METER) 110

INERTIA (LB-FT²) 27474 kg.m 1158

INERTIA CONSTANT H (KW-SEC/KVA) 1.181

RESIDUAL UNBALANCE - 4W/N (LB-IN) 3.203 g.mm 36905

2250 RPM for 2 minutes

ISO VG 32 or 46

8/10/2019 1- Titan-130


DATE 22-Sep-08

ROTORDYNAMIC ANALYSIS - BEARING INFORMATION

PROJECT NAME BAF

DRIVE END NON-DRIVE END DRIVE END NON-DRIVE END

JOURNAL DIAMETER (INCH) 8.85 8.85 mm 224.8 224.8

LENGTH (INCH) 6.63 6.63 mm 168.4 168.4

MAXIMUM DIAMETRAL BEARING CLEARANCE (INCH) 0.0105 0.0105 mm 0.267 0.267

MINIMUM DIAMETRAL BEARING CLEARANCE (INCH) 0.0079 0.0079 mm 0.201 0.201

OIL TYPE ISO 32 / ISO 46 / ISO 68

INLET OIL TEMPERATURE ( °F) °C

BRACKET MASS (LB) 2500 3000 kg 1134 1361

MEASURED BEARING PEDESTAL STIFFNESS (LBF/IN) DRIVE END NON-DRIVE END

VERTICAL 6000000 6000000 N/mm 1050945 1050945

HORIZONTAL 4000000 4000000 N/mm 700630 700630

BEARING STYLE

PLAIN JOURNAL BEARING No

PARTIAL ARC BEARING No

ARC ANGLE (DEGREE)

LOBED BEARING YESLOBE ARC ANGLE (DEGREE) 69.3

NUMBER OF LOBES 4

LOAD DIRECTION (LOP/LBP) LBP

PRE-LOADED (YES/NO) NO

IF YES: MIN. DIAMETRAL PAD CLEARANCE (IN.) mm 0.0

MAX. DIAMETRAL PAD CLEARANCE (IN.) mm 0.0

CORE STIFFNESS MULTIPLIER

MULTIPLY THIS FACTOR BY THE SHAFT DIAMETER 1.35

TO GET AN EQUIVALENT DIAMETER

ISO VG 32 or 46

140

ISO VG 32 or 46

60.0

8/10/2019 1- Titan-130


MDATA3

PROJECT NAME

DATE

SHORT CIRCUIT LOADING

KW 14000

RPM 1800

BOLT CENTER 76.5 INCH mm 1943.1

EFFICIENCY 97.4 %

STATIC LOAD 74000 POUND Kg 33560

S.C. TORQUE 567620 FT.LB N.m 769589

0.0105 0.0105

0.0079 0.0079

→ROTATION CCWFDE

STATIC LOAD

FULL LOAD

TORQUE

SHORT CIRCUIT

TORQUE

LBS LBS LBS

Α 37000↓ 46054↓ 52039↑

Β 37000↓ 27945↓ 126038↓

STATIC LOAD

FULL LOAD

TORQUE

SHORT CIRCUIT

TORQUE

N N N

BAF

22-Sep-08

1- titan-130

Documents