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Wind Power TechnologyTraining Systems

Lab-Volt is the proud recipient of more International Worlddidac Awards for product excellence than any other manufacturer of scientifi c and technological training apparatus for student and classroom use. Lab-Volt serves thousands of trade schools, colleges and universities, educational ministries, military training centers, and industrial plants throughout most countries in Africa, Asia, Europe, the Middle East, Pacifi c Rim, and the Americas.

To meet the needs of its global customers, Lab-Volt has sales offi ces and manufacturing plants in the United States, Canada, Malaysia, and Colombia, along with a network of factory-trained staff strategically placed around the world.

Lab-Volt is proud to continue the tradition of excellence that has become its international trademark.

Electric Power and ControlsElectromechanicalPower Electronics and DrivesPower Transmission, Distribution, and ProtectionIndustrial Controls

TelecommunicationsDigital and Analog TelecommunicationsRadar TechnologyMicrowave TechnologyAntennaTelephonyFiber Optic Communications

Manufacturing/MechatronicsAutomation and RoboticsFluid PowerInstrumentation and Process ControlRefrigeration, Air Conditioning, and HeatingExploratory Technology

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Tech-Design®CommunicationsTransportationConstructionManufacturingBio-RelatedFamily & Consumer SciencesProject-Based Curriculum

Tech-World®

Applications in Pre-Engineering & Manufacturing Tech-nologyApplications in Information Technology

Fault-Assisted Circuits for ElectronicsTraining (F.A.C.E.T.®)

Basic Principles of Electricity and ElectronicsCircuit SimulationsDigital and MicroprocessorTelecommunicationsIndustrial Electronics

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TECHNICAL TRAINING SYSTEMS

©Copyright 2007, Lab-Volt Systems, Inc. All rights reserved. All products featured in this guide are subject to change without notice Lab-Volt recognizes all product names used herein as trademarks or registered trade-marks of their respective holders. Lab-Volt is not responsible for typographical errors.

INTERNATIONAL AWARD WINNER FOR EXCELLENCE IN TECHNICAL TRAINING PRODUCTS

Only a few years ago, wind power generation seemed an economically unattain-able utopian goal. Today, much of the world seems to be embracing this technol-ogy, with wind farms becoming more and more prevalent. While new programs about wind power technology are fl ourishing in colleges and universities world-wide, the need for hands-on training systems in this technology is acute. To answer this need, Lab-Volt Systems, Inc. is proud to lead the way in offering a new hands-on training program in Wind Power Technology.

With over 50 years of dedicated Electrical and Mechanical training systems devel-opment, Lab-Volt continues to be at the forefront of safe, highly-regarded learning environments and the fi rst choice for teachers and departments who want the best programs for their students.

TYPICAL WIND POWER PROGRAM

TABLE OF CONTENTSTypical Wind Power Program .........................................1Technology Science Education .......................................4 Aerodynamics (40000) ..........................................4 Alternative Energy (40036) ....................................4 Alternative Energy (42701) ....................................5 Exploring Mechanisms ..........................................5 Exploring Electricity ...............................................5Mechanical .......................................................................6 Mechanical Training System ..................................6 Rigging System .....................................................6 Fundamental Fluid Power Trainer ...........................7 Fluid Power for Industrial Applications ...................8 Advanced Fluid Control Applications .....................9 Programmable Logic Controller ...........................10 PLC Training System Equipment ..........................11 PLC Simulation Software .....................................12Electrical .........................................................................13 Industrial Wiring Training System ........................13 0.2-kW Electromechanical Training System ..........14 Computer-Assisted 0.2-kW Electromechanical Training System ...................................................16 Data Acquisition and Management for Electromechanical Systems (LVDAM-EMS) ...........18 0.2-kW Power Electronics Training System ...........20 Power Electronics and Drives ...............................22 Additional Electromechanical Equipment .............23 Additional Equipment for the 0.2-kW EMS Training Systems .................................................24 0.2-kW Electric Power Training Systems ...............25 0.2-kW Protective Relaying Training System .........26 Control of Industrial Motors Training System .......28 Industrial Controls Training System ......................29Low-Power Training Systems .......................................30 F.A.C.E.T.® – Thyristors and Power Control Circuits ...................................................31 F.A.C.E.T.® – Motors, Generators, and Controls ..............................................................31 F.A.C.E.T.® – Power Transistors and GTO Thyristor .....................................................32 Synchro-Servo Training System ............................33Simulation and Computer-Based Training Systems ...........................................................34 Hydraulics and Pneumatics Simulation Software (LVSIM®-HYD & LVSIM®-PNEU) .............34 Electromechanical Systems Simulation Software (LVSIM®-EMS) .......................................35 Power Electronics Simulation Software (PESIM) ...............................................................36 Electromechanical Systems Computer- Based Learning ...................................................37Web-Based Training ......................................................38 Industrial Training Zone (ITZ) ................................38 Mechanical Training ............................................38 PLC Fundamentals ..............................................38 Electrical Training ................................................39 Hydraulics Training ..............................................40 Pneumatics Training ............................................41Other Product Literature Available ..............................45

TECHNOLOGY SCIENCE EDUCATION

In the Aerodynamics module, students learn about the scientifi c principles of aerodynamic technology. As a result, they understand and appreciate these technological achievements and the potential for future innovations.

Details

Students learn how moving objects are designed, developed, tested, and manufactured. They also observe and understand how the four aerodynamic forces – weight, lift, drag, and gravity – are affected by temperature, pressure, and humidity. In fact, they collect and measure this atmospheric data themselves. Through other experiments, students use a wind tunnel to measure the forces of air on different shapes.

Advanced principles of aerodynamics are covered in later segments of this module. Students also design airfoils and measure the effects of drag, lift, and velocity on their creations. This and other experiments also promote skills in examination, analysis, and troubleshooting. In addition, students learn about careers where they can apply their newly developed knowledge and abilities.

Aerodynamic forces (weight, lift, drag, and gravity)Airfoil theory (experiments with a wind tunnel) Angle of attack Atmosphere (temperature, pressure, and humidity)

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Bernoulli’s Principle Calibration kit Fundamentals of Aeronautics TechnologyHelicopter operations Hypersonics and Supersonics

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Laminar/Tubular Flow and Viscosity Mass fl ow and the Lever law Stability and control Velocity Weather center

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Topic Coverage

In the Alternative Energy module, students explore alternative sources of energy through interactive discussions and experiments. The knowledge and skills they develop prepare them to help preserve energy resources through personal efforts as well as possible future careers.

Details

Hands-on experiments in this module alert students to environmental issues affecting our energy resources. Students also develop knowledge of technology that underlies the generation and use of these types of energy. As a result, they gain a deeper appreciation for natural resources and may, in turn, feel driven to help make the most of what is available.

The foundation of knowledge includes energy and its use and production; renewable and nonrenewable energy sources; and the uses of various energy types, including solar, wind, biomass, geothermal, and hydro-energy.

Students look to the future of energy conservation and technology, as well as career opportunities. Other subjects include biomass conversion; geothermal energy sources, and hydropower and the economics of its production. Students gain practical experience through several experiments, including the conversion of sunlight into usable energy and the demonstration of wind energy with a wind turbine.

Alternative Energy research and development Renewable and nonrenewable energy sources Energy conversion systems Wind energy Solar energy

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Hydro-energy Biomass energy Geothermal energy Energy conservation

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Topic Coverage

DetailsStudents build and use:

Hammermill Hydraulic turbine Windmill Solar-powered Oil Pump or Solar-powered Rotating Swing

Students complete activities, experiments, and worksheets that guide them through the evaluation of each type of power. They experiment with water fl ow in the "Hydraulic Turbine" activity, they try storing energy generated by a windmill, and they connect solar cells in series and parallel to compare the effects of voltage and current on the Oil Pump or the Rotating Swing.

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Energy Resources Energy Measurement & Calculations Hydroelectric Power Using Wind for Energy Solar Power

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Topic Coverage

This Alternative Energy module combines scientifi c theory with activities in the Profi Eco Power kit by fi schertechnik® to help students experience the advantages and disadvantages of hydropower, wind power, and solar power.

EXPLORING MECHANISMS – Model 3342

The Exploring Mechanisms module, Model 3342, introduces stu-dents to the world of mechanical power transmission. Using a fully operational elevator, the module covers the topics of work, power, force, energy, and torque. The module comes fully equipped with a collection of gears, belt drives, and a chain drive. Other topics include direction of rotation and tension. Practical examples and association with real world examples set this module apart from others.

Details

Introduction to the TrainerWork and PowerFrictionMechanical AdvantageInclined Plane

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Gears and Gear TrainsFriction-Belt DrivesSynchronous-Belt DrivesChain DrivePulley System

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EXPLORING ELECTRICITY – Model 3343

Topic Coverage

The Exploring Mechanisms trainer features a DC driving mo-tor with control switch; assortment of gears, O-rings, chains, and belts; a lift (elevator) with control switch and upper/low-er sensors, hex keys, and a spring scale.

The Exploring Electricity trainer features a built-in regulated 12 V-DC source; digital multimeter; an assortment of resis-tors, switches, relays, and indicator; and a fan used as a circuit load.

The Exploring Electricity module, Model 3343, plays a vital role in every area of technology. This module teaches students the basic characteristics of simple electrical circuits.

Students build a variety of series circuits, parallel circuits, and logic circuits using electrical leads. Students also learn how to calculate electric values and measure them with the digital multimeter.

Details

Electric CircuitsMeasuring Voltage, Current, and ResistanceSeries CircuitsParallel CircuitsLogic CircuitsElectromechanical Relays

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Three-Way Switching Cir-cuitsOhm’s LawOhm’s Law for Series Cir-cuitsOhm’s Law for Parallel Circuits

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Topic Coverage

WIND POWER TECHNOLOGY

ALTERNATIVE ENERGY (42701)

The Lab-Volt Mechanical Training System, Model 46101, familiar-izes students with the selection, installation, use, maintenance, and troubleshooting of mechanical drive components. The sys-tem features a universal base unit that can be mounted on a regular table as well as on optional Lab-Volt benches; fully il-lustrated job sheets that direct students to complete tasks safely and effi ciently; lockout/tagout on the disconnecting switch and safety panels to ensure student safety; working space that can be increased by adding a slave base unit; and quality industrial components which are mounted on panels for storage and in-ventory control.

DetailsEngineered for extreme ease of use, the system comes with a universal steel base unit on which the students prepare the setups using T-slotted extrusion bars. This innovative design allows the base to be confi gured as required by the task. The universal base includes a disconnecting switch, current meter, and the controls required to operate the motors and clutch-brake. It also includes a Start/Stop push-button station for local and remote operation.

The curriculum is based on practical, hands-on tasks using industrial grade components. This ensures that students are well prepared for today’s competitive workforce.

Belt DrivesChain DrivesGear DrivesLubrication

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CouplingsShaft AlignmentBearingsBall Screws

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Gaskets and SealsClutches and BrakesLaser AlignmentVibration Analysis

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Topic Coverage

The Lab-Volt Rigging System was created to cover the funda-mentals of rigging practices. Students practice the techniques that must be developed and used to install and move a machine safely. The Rigging System also features industrial-grade equip-ment as well as storage for all materials.

DetailsMoving machines is a basic requirement for any industrial plant. Since they are usually built for special applications, machines have varying shapes which are often asymmetrical. Their weight, which is not evenly balanced on the machine supports, creates diffi culties for the rigger. Therefore, installation requires skilled and highly qualifi ed riggers.

Work orders help students develop the skills required for rigging prac-tice and are an excellent test bench for the students.

Moving machines using rollersLifting and handling odd-shaped loadsMoving loads according to center of gravity and weightHandling machines with wire rope pullersIdentify different types of rope, cut rope properly, and make knotsAssemble a wedge socket on a wire ropeInstall hoist trolleys, chain links, chain hoist, and electric hoist on the gantry craneMove a machine from ground position to a pedestalLift an unbalanced load

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Topic Coverage

MECHANICAL

Fluid power components are permanently mounted on removable trays that are stored in a lockable cabinet. Valves and cylinders are made of clear plastic to allow students to view internal parts and better comprehend component functions.

The two-volume set of manuals is presented in eight and six instructional units, respectively. Each unit cov-ers a broad area of fl uid power, and contains an objec-tive, a discussion of fundamentals, and several practical exercises that present the material in small instructional segments. Following step-by-step procedures, each stu-dent builds simple fl uid power circuits using pneumatic components that demonstrate the principles explained in the discussion.The Fundamental Fluid Power Trainer also features a self-contained cabinet with electric power supply and air compressor; easy-to-use controls; SI and imperial units of measurements; “Fix-it Shops” that illustrate everyday applications of concepts covered; manual, electric, and pilot control; clear plastic components to allow viewing of internal parts; and a transparent cabinet top to allow visual inspection and observation of pneumatic power source components.

Details

Topic Coverage

Volume 1, Fundamentals of Fluid PowerGetting to Know the TrainerFluid Power FundamentalsIntroduction to Fluid PowerCompressors and PumpsPressure-Control ValvesDirectional ControlsActuatorsFlow Measurement and Control

Volume 2, Fundamentals of Fluid PowerGetting to Know the TrainerPilot-Operated ValvesCam Operated ValvesSolenoid Operated ValvesSpecial ComponentsAdvanced Applications

The Fundamental Fluid Power Trainer, Model 6059, is an introductory program in fl uid power concepts, devices, and circuits. The comprehensive Funda-mental Fluid Power Trainer includes two instruc-tional trainer modules, and a correlated, two-vol-ume set of student manuals plus instructor guides.

The Fundamental Fluid Power Trainer can be pur-chased as a complete training program (Volumes 1 and 2), or in stages by purchasing Volume 1 and Volume 2 at a later time. Volume 1 introduces fl uid power principles. Volume 2 expands on these prin-ciples and covers new fl uid power components.

WIND POWER TECHNOLOGY

FUNDAMENTAL FLUID POWER TRAINER – Model 6059

Lab-Volt offers the most comprehensive and fl ex-ible course in fl uid power available. Lab-Volt’s premier training system for fl uid power technol-ogy consists of two programs. The Hydraulics Training System, Model 6080, and the Pneumat-ics Training System, Model 6081. Both are inno-vative, modular systems that use state-of-the-art hardware and courseware to deliver job training in fl uid power.

The entire fl uid power series has been designed for educational growth. Using either the Hydrau-lics or the Pneumatics Training Systems, students gain a solid foundation in, and hands-on expe-rience with, fl uid power components and cir-cuits; the principles and concepts underlying fl uid power systems and applications; and methods of troubleshooting and testing fl uid systems. Each lesson builds upon previous lessons, making this an ideal job-training program.

Most of the components used for electrical control of the Lab-Volt Hydraulics Training System are also intended to be used with the Lab-Volt Pneumatics Training System, Model 6081, allowing interconnection of both systems to perform more complete functions.

SERVO/PROPORTIONAL CONTROLModel 6080-4 Servo/Proportional Control of Hydraulic System and Mod-el 6081-4 Pneumatic Servo/Proportional Control of Pneumatic SystemsThe Servo/Proportional Control module is an add-on to the Electrical Control system for both Hydraulics and Pneumatics. Through hands-on operation of signal conditioners, pressure and position transducers, P.I.D. controller, proportional directional control valve, feedback devices, and corresponding interface hardware and courseware, students are trained in the precise controls used in industrial applications such as robotics, aviation, CNC machines, marine, mobile equipment, and ma-terial handling.

All exercises require Basic and Electrical Control of Hydraulic and/or Pneumatic Systems.

The Lab-Volt Hydraulics Training System, Model 6080, is a modular program in hydraulics and its applications. The system is divided into fi ve subsystems: Hydraulics Fundamentals, Electrical Control of Hydraulic Systems, Hydraulics Applications – PLC (programmable logic controllers), Servo Control of Hydraulic Systems, and Sensors.

In Hydraulics Fundamentals, students are introduced to the basic principles and components of hydraulics. Electrical Control of Hydraulic Systems covers electrical control of hydraulic systems with ladder diagrams. Hydraulics Applications – PLC expands upon the others with hydraulics applications controlled by PLCs. In Servo Control of Hydraulic Systems, students are introduced to servo-controlled hydraulic systems and their associated circuitry. In Sensors, students are introduced to the operating characteristics of six types of photoelectric and proximity sensors.

HydraulicsThe system is divided into fi ve subsystems: Pneumatics Fundamentals, Electrical Control of Pneumatic Systems, Pneumatics Applications – PLC (programmable logic controller), Servo Control of Pneumatic Systems, and Sensors.

In Pneumatics Fundamentals, the students are introduced to the basic principles and components of pneumatics. Electrical Control of Pneumatic Systems covers electrical control of pneumatic systems with ladder diagrams. Pneumatics Applications – PLC expands upon the others with pneumatics applications controlled by PLC. In Servo Control of Pneumatic Systems, students are introduced to servo-controlled pneumatic systems and their associated circuitry. In Sensors, students are introduced to the operating characteristics of six types of photoelectric and proximity sensors.

Pneumatics

MECHANICAL

Using a PLC with either the Hydraulics or Pneumatics Training System, students learn how to send instructions to the PLC and download ladder programs in order to operate fl uid pow-er circuits by means of switches, sensors, and solenoid-oper-ated directional valves. The PLC also allows students to make a comparison with relay-operated control circuits and design time-delay circuits, up and down counting circuits, latch and unlatch circuits, and more.

Three PLC models are available: Allen Bradley, Omron, and Sie-mens. Each of them may be programmed using an advanced programming software. Please see the following pages for more PLCs.

HYDRAULICS & PNEUMATICS APPLICATIONS - PLCModel 6082

Topic Coverage

Programmable Logic Controller ReviewTimer InstructionsCounter InstructionsLatching and Comparison InstructionsTime-Delay Control of Hydraulic ActuatorsCounting Actuator CyclesSafety Control of ActuatorsPLC-Controlled Clamp and Work SystemTroubleshootingDesigning a PLC-Controlled Punching Press (Hydraulics)

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Designing a PLC-Controlled Conveyor System (Hydraulics)Designing a PLC-Controlled Die Casting Machine (Hydraulics)Designing a PLC-Controlled Stamping Machine (Pneumatics)Designing a PLC-Controlled Conveyor System (Pneumatics)Designing a PLC-Controlled Injection Molding Machine (Pneumatics)

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ELECTRONIC SENSORS SET Model 6085The Lab-Volt Sensors Training System, Model 6085-A, is designed to familiarize students with the operation of various sen-sor types. This training system is an add-on to Electrical Control of Hydraulic Systems, Model 6080-2 and Electrical Control of Pneumatic Systems, Model 6081-2. It is also available as a stand-alone system. The Sensors Training System contains a selection of photoelectric, inductive, and capacitive sensors representative of what can be found in the industry.

Each sensor is mounted on a fl exible support attached to a metal-lic base which can be snapped into the perforations of the Hy-draulics and Pneumatics Trainer work surfaces. The sensors are protected against reverse polarity and can be used in conjunction with Programmable Logic Controller to achieve advanced fl uid control applications.

As a stand-alone system, the Sensors Training System also includes a power supply, pilot lamps, leads, and a work surface.

Topic Coverage

Introduction to SensorsDiffuse Refl ective Photoelectric SwitchesBackground Suppression Photoelectric SwitchesFiber-Optic Photoelectric SwitchesPolarized Retrorefl ective SwitchesCapacitive Proximity SwitchesInductive Proximity Switches

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Model 6082

Model 6085-A

WIND POWER TECHNOLOGYADVANCED FLUID CONTROL APPLICATIONSModels 6080-4, 6081-4, 6082, and 6085

The Programmable Logic Controller (PLC), Model 3240, en-ables students to develop competence in operating, pro-gramming, and troubleshooting modern PLC-controlled cir-cuits. The PLC trainer, Model 3240, is based on the latest Allen-Bradley Micrologix™ 1200 controller, and is supported by Lab-Volt instructional material. Programming is achieved using the Windows®-based RSLogix™ 500 software from Rockwell Software.

The PLC trainer can be used to achieve PLC control of typical indus-trial applications implemented with a Mechanical Process Simulator, and of virtual industrial processes simulated by the PLC Simulation Software (P-SIM 2000).

The PLC trainer can also be used with the Lab-Volt Industrial Con-trols Training System, Model 3100, as well as the Lab-Volt Electro-mechanical Systems, Models 8001 and 8006. The training program consists of two courses covering basic programming to advanced applications. The PLC trainer includes 12 fault-insertion switches for troubleshooting training.

The PLC trainer includes an Allen-Bradley Micrologix™ 1200 PLC; 12 Fault switches for troubleshooting; 14 dual-voltage PLC inputs; seven PLC input switches (toggle-and push button-type); 10 dual-voltage PLC outputs; expansion spacing for the addition of an op-tional analog input/output module; and RS-232 DF1 full-duplex communication link between the PLC and RSLogix. The PLC trainer is also circuit-breaker protected.

Details

Topic Coverage

Familiarization with the PLC Trainer and RSLogix 500Programming BasicsOnline OperationsLatching InstructionsTimer Instructions

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Counter InstructionsSequencer InstructionsComparison InstructionsShift Register Instructions/The Force Function

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Basic Principles

Introduction to the Mechanical Process SimulatorControlling a Line Welding System with a PLCControlling an Automatic Component Insertion Machine with a PLCDesigning a PLC-Controlled Automated System

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Introduction to the P-SIM Simulation SoftwareControlling a Traffi c Light System with a PLCControlling a Filling Line with a PLCControlling a Batch Mixing Process

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Applications

Training Systems for other PLCs are also available.

MECHANICAL

Expansion ModuleModel 3244The Expansion Module provides greater PLC input/output capability for advanced training by permitting the user to add two analog inputs and two analog outputs to the Mi-crologix 1200 PLC of the trainer.

P-SIM to PLC InterfaceModel 3243The Allen-Bradley Micrologix™ 1200 PLC on the PLC Train-er, Model 3240, can be used to control the PLC Simulation software (P-SIM 2000), Model 91773, in order to simulate the operation of typical industrial processes. To do this, an interface is needed: the P-SIM to PLC Interface, Model 3243.

RSLogix 500 Programming SoftwareModel 3245The RSLogix 500 Programming Software Model 3245 from Rockwell Software provides the capability to program the PLC with a personal computer. A direct communication link (DF1 full duplex) is used to connect the PLC to the comput-er, sparing the need for any interface between them.

Communication CableModel 3246-40The Communication Cable is used to connect the com-puter to the PLC when using programming software.

Mechanical Process SimulatorModel 3290The Mechanical Process Simulator, Model 3290, is designed to simulate industrial mechanical processes. It is used with the PLC Trainer to study sequential, on/off control of typi-cal production lines involving linear position control. The process includes seven limit switches providing input sig-nals to the PLC, and four output load solenoids activated through programming of the PLC outputs.

Network Interface DevicesThe following network interface devices can be added to the PLC for communications: Advanced Interface Convert-er (AIC+) provides an interface to DH-485 networks from an RS-232 port, DeviceNet Interface (DNI), and Ethernet Interface (ENI).

Model 3243

Model 3244

Model 3245

Model 3246-40

Model 3290

WIND POWER TECHNOLOGYPLC TRAINING SYSTEM EQUIPMENTVarious Models

P-SIM demonstrates the programming and operation of an actual programmable logic controller (PLC). The functionality of P-SIM is representative of current trends employed by PLC manufacturers.

Upon completion of the P-SIM 2000 course, students will understand and will be able to program basic relay inputs, output instructions, counters, timer circuits, compare func-tions, and debugging procedures.

In order to proceed with P-SIM 2000, students must demon-strate an understanding of basic relay logic control.

PLC Simulation Software (P-SIM 1000)Model 91826

P-SIM 1000 is a stand-alone, self-paced, interactive, comput-er-based introductory tutorial for PLC technology. It serves as a prerequisite to the more advanced PLC Simulation Soft-ware P-SIM 2000, Model 91773 and is intended for students who have had no exposure to PLC technology.

P-SIM 1000 incorporates colorful, animated graphics to dis-play PLC concepts, which are presented as industrial process simulations complete with interactive control functions.

PLC Simulation Software (P-SIM 2000)

Model 91773

The P-SIM 2000 software enables an IBM-compatible com-puter to act as a process simulator when demonstrating PLC operations. A built-in ladder logic program editor allows students to create, test and debug industry-standard ladder logic programs to control animated processes. The simu-lated PLC includes the fi ve basic input and output instruc-tions, counters, timers, and compare function blocks. It also incorporates logical AND/OR operations in PLC programs by means of branching.

Typical processes, such as batch mixing and material trans-fer, are graphically displayed as animations, which respond to changes to the ladder logic program in the same manner that actual process equipment would respond.

With the optional P-SIM to PLC Interface, Model 3243, or Programmable Logic Controller, Model 3270, students can write programs to control the on-screen P-SIM simulations.

P-SIM I/O Interface

PLC programming may be taught and practiced using the built-in ladder logic program editor or, with the P-SIM I/O interface, any PLC can be easily connected by using indus-try-standard 24 Vdc I/O. The PLC is then programmed to control the simulations within the P-SIM program.

Introduction to the PLCIntroduction to Ladder Logic“AND’D” Normally Open Contacts“OR’D” Normally Open ContactsNormally Open/Normally Closed ContactsInterlocked LogicLock-in Using Momentary ContactsOn-Delay TimeTraffi c Light LogicCounter Application

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Topic Coverage

Familiarization with P-SIM 2000Rung EditorBasic Input/Output PLC InstructionsBranchingTimer and Counter PLC InstructionsComparison PLC InstructionsSilo SimulationBatch Mixer SimulationTraffi c Lights SimulationI/O Simulation

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Model 91773

Model 91826

MECHANICAL

WIND POWER TECHNOLOGYELECTRICAL

The Lab-Volt Industrial Wiring Training System, Model 46102 faithfully reproduces an industrial environment where students can develop their skills in the installation and wiring of industrial electrical equipment, in compliance with the National Elec-trical Code® (NEC®). The system can also be used to teach trainees how to adjust and maintain industrial electrical equipment as well as enforce the safety rules to be followed when working at industrial sites.

DetailsDue to its modular design, the Industrial Wiring System can be confi gured to fi t various training needs. A versatile, mobile workstation is the basis of the system. A variety of equipment packages, tool packages, and industrial application packages are available to adjust the curriculum to customized training levels. Packages of consumable goods, such as conduits, conduit fi ttings, dummy electrical enclosures and boxes, and reels of electrical wire are also available.

The Industrial Wiring Trainer supports up to four equipment setups at a time, allowing multiple student groups to work at a single workstation. Two or more equipment setups can be grouped together to form complex industrial applications. Selection of equipment packages allows the system to meet a wide range of training objectives while fully illustrated courseware guides students through various tasks. This trainer also includes a mobile workstation featuring swiveling casters with lock mechanisms for easy motion and stable operation. The trainer is sized to fi t through standard door openings.

Topic Coverage

Cabinet InstallationConduit InstallationIndustrial Equipment WiringElectrical SafetyElectrical Diagrams

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Power DistributionMotor StartersAC/DC DrivesIndustrial Applications

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INDUSTRIAL WIRING TRAINING SYSTEMModel 46102

ELECTRICAL

The 0.2-kW Electromechanical Training System, Model 8001, was developed by educators to satisfy educational require-ments that include industrial applications of electric power technology. The design objective was to develop a low-power educational system with equipment that operates like indus trial equipment. Through careful attention to engineering detail, the Lab-Volt EMS System meets this objective, and in so doing, provides laboratory results that are easy to under-stand, with data values that are easily observed.

The system’s modular approach allows new equipment to be added to existing EMS laboratories without needless duplication of equipment. There are two standard module sizes: full size, 308 mm (12.1 in) high, and half size, 154 mm (6.1 in) high. The modules are constructed of heavy-gauge steel, fi nished in baked enamel. Symbols and diagrams specifi c to each module are clearly silk-screen ed on the front panels. Standard, color-coded, 4-mm safety jacks are used to interconnect all system components.

All machines have cutaway bell housings (front and rear) to permit visual inspection of the internal construction and observation of the machine during operation.

The metering modules are designed to cover the com plete range of required measure ments with a minimum number of meters. The AC ammeter and voltmeter modules contain three meters for simultaneously measuring all three currents and voltages in three-phase systems.

All meters are designed to sustain starting currents even when used on a low range. Wattmeters are internally con nected to read power directly when the input is connected to the source and the output to the load. Protection of vulner able meter components is accomplished without fuses.

WIND POWER TECHNOLOGY

Topic Coverage

Series and Parallel Equivalent ResistancesResistances in ParallelResistances in Series and in Series-ParallelSafety and the Power SupplyOhm’s LawCircuit Solution, Part ICircuit Solution, Part IIPower in DC Circuits, Part IPower in DC Circuits, Part IIThe Transmission LineAC Voltage and CurrentAC Voltage and Current MeasurementThe WattmeterPhase Angle, Real and Apparent PowerCapacitive ReactanceInductive ReactanceWatt, Var, Volt-Ampere and Power FactorVectors and Phasors B Series CircuitsVectors and Phasors B Parallel CircuitsImpedanceThree-Phase CircuitsThree-Phase Watts, Vars and Volt-AmperesThree-Phase Power MeasurementPhase Sequence

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Power Circuits

DC MachinesPrime Mover & Torque MeasurementThe Direct Current Motor, Part IThe Direct Current Motor, Part IIThe DC Shunt MotorThe DC Series MotorThe DC Compound MotorThe DC Separately-Excited Shunt GeneratorThe DC Self-Excited Shunt GeneratorThe DC Compound GeneratorThe DC Motor StarterThyristor Speed ControllerThyristor Speed Controller with Regulation

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The Single-Phase TransformerTransformer PolarityTransformer RegulationThe AutotransformerTransformers in ParallelDistribution TransformerPrime Mover & Torque MeasurementThe Split-Phase Induction Motor, Part IThe Split-Phase Induction Motor, Part IIThe Split-Phase Induction Motor, Part IIIThe Capacitor-Start MotorThe Capacitor-Run MotorThe Universal Motor, Part IThe Universal Motor, Part II

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Single-Phase Transformers and AC Machines

Three-Phase Transformer ConnectionsPrime Mover & Torque MeasurementThe Wound-Rotor Induction Motor, Part IThe Wound-Rotor Induction Motor, Part IIThe Wound-Rotor Induction Motor, Part IIIThe Squirrel-Cage Induction MotorThe Synchronous Motor, Part IThe Synchronous Motor, Part IIThe Synchronous Motor, Part IIIThe Three-Phase AlternatorThe Alternator Under LoadAlternator SynchronizationAlternator PowerThe Three-Phase Induction Motor StartersFrequency ConversionReactance and FrequencySelsyn Control

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Three-Phase Transformers and AC Machines

Estimated Program Hours150 Hours

System Voltages120 V, 60 Hz220 V, 50 Hz240 V, 50 Hz

ELECTRICAL

The Computer-Assisted 0.2-kW Electromechanical Training System, Model 8006, is a modern modular program that provides new opportunities for laboratory observations in the study of electric power technology.

The system is based on the same modular approach as the 8001 Training System. However, instead of using pointer measuring instruments, it uses a computer-based system for measuring, observing, and analyzing electrical and mechani-cal parameters in electric power systems and power electron-ics circuits.

The computer-based system, referred to as the Lab-Volt Data Acquisition and Management for Electromechanical Systems (LVDAM-EMS), Model 9062, allows training in various areas, such as electric power technology, AC/DC machines, and power electronics, using modern and versatile measuring instruments.

The exercises of the manuals Power Circuits and Trans formers, and AC/DC Motors and Generators have been updated to account for the special capabilities of the computer-based measuring instruments, and of the evolution in the fi eld of modern electrical engineering.

Topic Coverage

Fundamentals for Electric Power TechnologyVoltage, Current, Ohm’s LawEquivalent ResistancePower in DC CircuitsSeries and Parallel Circuits

Alternating CurrentThe Sine WaveInstantaneous PowerPhase Angle

Capacitors in AC CircuitsCapacitive ReactanceEquivalent CapacitanceCapacitive Phase Shift and Reactive Power

Inductors in AC CircuitsInductive ReactanceEquivalent InductanceInductive Phase Shift and Reactive Power

Power, Phasors and Impedance in AC CircuitsPower in AC CircuitsVectors & Phasors in Series AC CircuitsVectors & Phasors in Parallel AC CircuitsImpedance

Three-Phase CircuitsBalanced Three-Phase CircuitsThree-Phase Power MeasurementPhase Sequence

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Power Circuits and Transformers

WIND POWER TECHNOLOGY

Single-Phase TransformerVoltage and Current RatiosTransformer PolarityTransformer Regulation

Special Transformer ConnectionsThe AutotransformerTransformers in ParallelDistribution Transformers

Three-Phase TransformersThree-Phase Transformer ConnectionsVoltage and Current RelationshipsThe Open-Delta Connection

AC/DC Motors and GeneratorsFundamentals for Rotating Machines

Prime Mover OperationDynamometer OperationMotor Power, Losses, and Effi ciency

DC Motors and GeneratorsThe Separately-Excited DC MotorSeparately-Excited, Series, Shunt, and Compound DC Motors

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Separately-Excited, Shunt, and Compound DC GeneratorSpecial Characteristics of DC Motors

Armature Reaction and Saturation EffectThe Universal Motor

AC Induction MotorsThe Three-Phase Squirrel-Cage Induction MotorEddy-Current Brakes and Asynchronous GeneratorsEffect of Voltage on the Characteristics of Induction MotorsSingle-Phase Induction Motors

Synchronous MotorsThe Three-Phase Synchronous MotorSynchronous Motor Pull-Out Torques

Three-Phase Synchronous Generators (Alternators)Synchronous Generator No-Load OperationVoltage Regulation CharacteristicsFrequency and Voltage RegulationGenerator Synchronization

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Topic Coverage

Estimated Program Hours120 Hours

System Voltages120 V, 60 Hz220 V, 50 Hz240 V, 50 Hz

Metering Panel in LVDAM-EMS

ELECTRICAL

The Data Acquisition and Management for Electromechanical Systems (LVDAM-EMS), Model 9062, is a computer-based system for measuring, observing, and analyzing electrical and mechanical parameters in electric power systems and power electronics circuits. It allows training in various areas, such as electric power technology, AC/DC machines, and power electronics, using modern and versatile measuring instru ments.

The LVDAM-EMS system consists of a data acquisi tion interface (DAI) and the Lab-Volt software Data Acquisi tion and Management for Electromechanical Systems (LVDAM-EMS).

Data Acquisition Interface

The Data Acquisition Interface (DAI) consists of isolation and data acquisition units. The isolation unit converts high-level voltages and currents found in electric power systems and power electronics circuits into low-level signals, and routes these signals to the data acquisition unit. The data acquisi tion unit converts the low-level signals into digital numbers (data) that are sent to the personal computer that runs the LVDAM-EMS software.

Interconnection between the DAI module and the computer is made through a supplied standard USB cable.

The DAI module has isolated voltage and current inputs fi tted with 4-mm banana safety jacks, which can be con nected to AC or DC power circuits. Low-level inputs for torque and speed measurement can be connected to the Prime Mover / Dynamometer, Model 8960, which provides output signals proportional to torque and speed. Eight software-programmable, low-level, auxiliary analog inputs allow measurement of additional circuit parameters. Two analog outputs, also software-programmable, allow direct control of the Prime Mover/Dynamometer, or of the Power Electronics modules to which they are connected.

LVDAM-EMS Software

The LVDAM-EMS software consists of a set of conventional and specialized instruments that run on an IBM®-compatible personal computer under the Microsoft® Windows® operating environment. Each instrument appears as a window on the computer screen. The conventional instruments include AC/DC voltmeters and ammeters, power meters, and an eight-channel oscilloscope. The specialized instruments include a six-channel phasor analyzer, a harmonic analyzer, a spectrum analyzer, torque, speed, and mechanical power meters, and six user-programmable meters. The LVDAM-EMS software is also provided with data-recording and graph-plotting facilities. The various instruments are briefl y described in the next section.

Metering

The Metering window can include up to eighteen meters, which can be confi gured for measuring voltage and current, electrical power (active, reactive, and apparent), torque, speed, mechanical power, etc. The voltage and current meters have several modes of operation that allow measure ment of the mean (DC) value, Root Mean Square (RMS) value, crest factor, RMS value of a particular harmonic (up to the 15th), RMS value of the harmonics, and total harmonic distor tion (THD). Six of the 18 meters are user-programmable for access to a larger variety

Oscilloscope

The Oscilloscope can display up to eight waveforms simultaneously. The waveforms are displayed using different colors to simplify identifi cation. Each channel has independ ent vertical controls similar to those found on conventional oscilloscopes. An automatic

scale-setting function allows the sensitivity of each channel to be set automatically accord ing to the magnitude of the observed parameter. The time base and trigger controls are similar to those found on most oscilloscopes to simplify adjustment. The RMS value, average

value, and frequency of each of the observed parameters can be displayed in a table in the Oscilloscope window. Two vertical cursors can be activated to perform precise measure ments at particular points on the displayed waveforms. The Oscilloscope has two memories for saving the displayed waveforms.

Phasor Analyzer

The innovative Phasor Analyzer allows students to analyze AC power circuits with the phasors related to voltages and currents instead of the values and waveforms of these volt ages and currents. Circuit voltages and currents can be monitored easily for relative amplitudes and phase differences simply by looking at their respective phasors on the Phasor Analyzer display.

WIND POWER TECHNOLOGYof functions, allowing measurement of: power factor, effi ciency, impedance, frequency, energy, phase shift, etc. The arrange ment (layout) of the meters in the Metering window can be customized by the user.

Data Table and Graph

The values displayed by the various meters in the Metering window as well as values measured by the other instruments in LVDAM-EMS can be recorded in the Data Table window with a click of the mouse. The values recorded in the Data Table can be saved to a fi le (ASCII-formatted fi le). The re corded data also can be used to plot graphs by selecting which parameter(s) to plot in the Graph window. This allows lab results to be plotted quickly and easily. More sophisti cated graphs can be created by exporting the contents of the Data Table window to any popular spreadsheet program, such as Microsoft® Excel®, directly through the Windows® Clipboard.

This produces a unique and dynamic display of the voltages and currents in a circuit, especially in three-phase circuits, that cannot be obtained with conven-tional instruments. The RMS value, phase angle, and fre quency of the voltage or current related to each phasor is displayed in a table in the Phasor Analyzer window.

Spectrum Analyzer

The Spectrum Analyzer allows frequency-domain observation and analysis of voltages and currents. It is a frequency-selec tive instrument that measures the level of the frequency components in the selected voltage or current, and displays the results on a graduated screen. The vertical scale of the screen

can be either linear or logarithmic. The center fre quency is set manually or using the Seek function which searches for the next frequency component in the observed spectrum. Various frequency spans can be selected to display the observed frequency spectrum. Vertical and horizontal cursors can be activated to perform precise measurements at particular points on the frequency spectrum displayed on the graduated screen. The Spectrum Analyzer has two mem ories for saving frequency spectra.

Harmonic Analyzer

The Harmonic Analyzer allows observation and analysis of the harmonic components in voltages and currents. The fundamental frequency can be set to the AC power network frequency, set manually by the user, or set automatically to the frequency of the fundamental component of the selected voltage or current. The number of harmonic components displayed can be varied between 5 and 40. The harmonic components of the selected voltage or current can be dis played using a vertical scale graduated in either absolute or relative values. Various vertical scale settings are available. A group of data displays in the Harmonic Analyzer indicates the values of the DC component, fundamental component, and harmonic components of the selected voltage or current, as well as the total harmonic distortion (THD). Vertical and horizontal cursors can be activated to perform precise mea surements at particular points on the display.

ELECTRICAL

The 0.2-kW Power Electronics Training System, Model 8032, is a versatile and fl exible teaching system, covering many topics that can be included in any power electronics program.

The 0.2-kW Power Electronics Training System uses the same modular approach as the Lab-Volt EMS Training Sys tems, Models 8001 and 8006. It even shares several modules with the EMS Training Systems. The modular design allows experiments other than those suggested in the cours eware to be performed.

Although the modules operate like industrial equipment, they are designed to satisfy the special needs of students. The equipment is easy to set up and operate. Because all of the important circuit points are readily accessible through front-panel safety banana jacks, the interconnection between modules is simple and straight forward. Special attention has been given to the circuit protection provided in all modules, thus making it possible to perform many experiments with virtually no risk to equipment.

Voltage and current isolators allow students to observe, on an oscilloscope (to be purchased separately), the high-level voltage and current waveforms found in power electron-ics circuits. The use of isolators allows the voltages and currents to be handled without risk of an electric shock, a short circuit, or equipment damage. Conventional

voltmeters, ammeters, power meters, a tachometer, and an electro dynamom eter are provided for the measurement of electrical and mechanical parameters in power electronics circuits.

As a highly modular, fl exible, open-ended system, the 0.2-kW Power Electronics Training System lends itself well to a wide variety of sophisticated applications not covered in the courseware. As a result, the equipment also can be used for comprehensive research work, allowing complex power electronics systems to be set up easily and in a rela-tively short time.

WIND POWER TECHNOLOGYThe system courseware consists of a nine-volume educa-tional program plus an equipment familiarization guide. The educational program is divided into two separate subjects covering line-commu tated and self-commutat ed con vert ers, which respectively use power thyristors (SCRs) and power IGBTs or power MOSFETs.

The conventional voltmeters, ammeters, power meters, oscilloscope, and electrodynamometer used in the 0.2-kW Power Electronics Training System can be replaced with the Lab-Volt Data Acquisition and Management for Electrome-chanical Systems (LVDAM-EMS), Model 9062, and the Prime Mover/Dynamometer, Model 8960. This provides a complete set of versatile computer-based instruments that opens new opportunities for laboratory measurement, observation, and analysis.

Topic CoverageThyristor Circuits

Power Diode Single-Phase and Two-Phase Rectifi ersPower Diode Three-Phase Rectifi ersThe Power ThyristorIntroduction to AC Phase ControlThyristor Single-Phase Bridge Rectifi er/InverterThyristor Three-Phase Rectifi er/InverterThyristor Three-Phase Six-Pulse Converter

MOSFET CircuitsIntroduction to High-Speed Power SwitchingThe MOSFET Buck ChopperThe MOSFET Boost ChopperThe MOSFET Buck/Boost ChopperThe MOSFET Four-Quadrant ChopperThe MOSFET Single-Phase InverterThe MOSFET Two-Phase InverterThe MOSFET Three-Phase Inverter

AC Network Control SystemsGeneral Theory and OperationOpen-Loop OperationRegulation SystemsAutomatic Power-Factor Control using a Synchronous Capacitor

HVDC Power SystemsIntroduction to HVDC Power System ControlManual and Automatic Control of HVDC Power SystemsPower Flow in HVDC SystemsCommutation at the Inverter End of an HVDC Power System

Thyristor DC Motor DrivesThe Four-Quadrant ConverterA Four-Quadrant Converter ApplicationDC Motor Control using Speed FeedbackDC Motor Control using Speed and Current Feedback

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MOSFET DC Motor DrivesThe MOSFET Buck Chopper DriveThe MOSFET Buck/Boost Chopper DriveThe MOSFET Four-Quadrant Chopper DriveDC Motor Control using Speed and Current Feedback

Thyristor AC Motor DrivesInduction-Motor Drive with Voltage ControlWound-Rotor Induction-Motor Drive with Static Cascade

MOSFET AC Motor DrivesSaturation and Effect of Frequency in Magnetic CircuitsThree-Phase Voltage-Source Inverter Induction-Motor DriveConstant V/f Ratio PWM-Inverter Induction-Motor DriveOperation of a Synchronous Motor as a Stepper Motor

Industrial AC Motor DrivesVSI Induction-Motor Drive Powered by a Phase-Con trolled Thyristor BridgeVSI Induction-Motor Drive Powered by a Buck ChopperVSI Induction-Motor Drive Powered by a Thyristor Four-Quadrant ConverterVSI Induction-Motor Drive with Speed Feedback and Torque LimitationVSI Induction-Motor Drive Powered by a DC Link with a Dump Resistor

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Estimated Program Hours145 hours

ELECTRICAL

Thyristor Speed Controller and Vector-Control Drive Converter Modules

Power electronics and motor drives occupy a signifi cant place in the Lab-Volt product line. For a curriculum that implies a basic knowl edge of power electronics and motor drives, Lab-Volt offers the following two training modules:

The Thyristor Speed Controller, Model 9017, which allows control of a DC motor by using an AC-to-DC converter made of a thyristor single-phase half-bridge rectifi er. This module is included in the 0.2-kW Electromechanical Training System, Model 8001. It is optional in the Computer-Assisted 0.2-kW Electromechanical Train ing System, Model 8006.

The Vector-Control Drive Converter, Model 9013, which enables control of a three-phase induction motor by using an AC-to-DC converter made of a diode three-phase bridge rectifi er, and an IGBT inverter that converts DC to AC. This module is an excellent addition to the Computer-Assisted 0.2-kW Electromechanical Training System, Model 8006, because it makes it possible to study power electronics with a minimum of equipment.

Power Electronics Simulation Software (PESIM)

Many exercises in power electronics can also be performed using the Power Electronics Simulation Software (PESIM), Model 8971. This software also allows the simulation of power electronics circuits that cannot be implemented with the actual Lab-Volt equipment.

DC Variable Speed Drive and AC Variable Speed Drive

Lab-Volt offers two other optional motor drive modules: the DC Variable Speed Drive, Model 3250, and the AC Variable Speed Drive, Model 3260. Each module is an actual industrial drive mounted to a table-top chassis. Models 3250 and 3260 can be used with any one of the following three training systems: Industrial Controls Training System, Model 3100, 0.2-kW Electromechanical Training System, Model 8001, and Computer-Assisted 0.2-kW Electromechanical Training System, Model 8006.

DC Variable Speed DriveModel 3250

AC Variable Speed DriveModel 3260

WIND POWER TECHNOLOGY

ADDITIONAL ELECTROMECHANICAL EQUIPMENT

Additional Motors and StartersThe additional equipment offered by Lab-Volt includes a Dahlander Two-Speed Constant Power Induction Motor, Two-Pole Squirrel-Cage Induction Motor, Linear Motor, Three-Phase Wound-Rotor Induction Motor, Three-Phase Synchronous Reluc tance Motor, Repulsion-Start Induction-Run Motor, Triple-Rate Motor, High-Leakage Reactan ce Trans former, Manual DC Motor Starter, Synchronous Motor Starter, Three-Phase Full-Voltage Starter, Star (Wye)/Delta Star ter, Reduced Voltage Primary Resistor Starter, Reduced Voltage Autotransformer Starter, Three-Phase Rheostat, and many others.

The modular system approach allows equipment to be added to existing EMS laboratories to offer more advanced exercises or to cover specialized fi elds of study.

Dissectible Machines Training System and Motor Winding KitMany motors can be constructed and operated by the students using the Dissectible Machines Training System, Model 8020. It is even possible to carry out the motor windings using the Motor Winding Kit, Model 8022. With this system, students can analyze the behavior of a motor with different confi gurations of windings.

2-kW Electromechanical Training SystemFor those who prefer to handle higher power machines, Lab-Volt offers the 2-kW Electromechanical Training System, Model 8013. This system is offered with pointer measuring instruments only and offers the same topics as the 8001 system.

Three-Phase Reluctance Motor, Two-Value Capacitor Motor, and Triple-Rate Motor

Dissectible Machines

ELECTRICAL

Two-Phase Wound-Rotor Induction Motor, Model 8233

Each phase of the stator windings of the Two-Phase Wound-Rotor Induction Motor, Model 8233, is independently termi-nated and identifi ed on the faceplate to permit operation with a two-phase electric power source. The rotor windings are brought out to the faceplate via external slip rings and brushes.

This machine can be used as a wound-rotor induction motor, phase shifter, single-phase variable coupling trans former, two-phase transformer, selsyn control, frequency converter or asynchronous induction generator.

Three-Phase Brushless AC Generator, Model 8243

The Three-Phase Brushless AC Generator, Model 8243, is a synchronous generator without its conventional brush-gear for fi eld excitation. It comprises an AC power generator and an exciter, which can be set in one of two modes: separately excited (PILOT) or self-excited (AUTO). The exciter voltage

is adjustable in both modes using a rheostat control on the module faceplate.

A shaft-mounted rectifi er assembly interconnects the exciter and generator rotors. Connections of these devices have been brought out to the faceplate through externally mounted slip rings and brushes.

Each phase of the stator windings is independently terminated to permit operation in either Delta or Star (Wye) confi guration.

Additional Motors and Starters

Lab-Volt offers many other motors and starters supplied with their corresponding courseware to complete more advanced programs. This includes:

Dahlander Two-Speed Constant Power Induction Motor, Model 8223Dahlander Two-Speed Variable Torque Induction Motor, Model 8224Dahlander Two-Speed Constant Torque Induction Motor, Model 8225Two-Pole Squirrel-Cage Induction Motor, Model 8227Three-Phase Wound-Rotor Induction Motor, Model 8231Three-Phase Synchronous Reluctance Motor, Model 8246Capacitor-Run Motor, Model 8253Repulsion-Start Induction-Run Motor, Model 8255Two-Value Capacitor Motor, Model 8259Triple-Rate Motor, Model 8266High-Leakage Reactance Transformer, Model 8350Manual DC Motor Starter, Model 8631Synchronous Motor Starter, Model 8641Three-Phase Full-Voltage Starter, Model 8651Star (Wye)/Delta Starter, Model 8653Reduced Voltage Primary Resistor Starter, Model 8661Reduced Voltage Autotransformer Starter, Model 8671Three-Phase Rheostat, Model 8731

Topic CoverageThe Ward-Leonard SystemThe Two-Speed Constant Torque MotorThe Schrage MotorThe Synchronous Reluctance MotorThe Two-Value Capacitor MotorThe High-Leakage Reactance TransformerPhase-Shifting with TransformersThe Repulsion-Start Induction-Run MotorThe Brushless AC Generator

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WIND POWER TECHNOLOGY0.2-kW ELECTRIC POWER TRAINING SYSTEMSModel 8055

The 0.2-kW Electric Power Transmission Training System, Model 8055, consists of modular hardware and corresponding courseware. Electrical phenomena, previously studied solely by using advanced-level mathematics, can now be observed through the effects of voltage transients and power oscilla tions. Voltage regulation, real and reactive power fl ow con trol, and system stability can also be observed in Lab-Volt laboratory exercises.

The system was developed by educators to satisfy educa-tional requirements that include industrial applica tions of electric power technology. The design objective was to develop a low-power (0.2 kW) transmission line system of equipment that operates like industrial equipment. Through careful attention to engineering detail, Lab-Volt has achieved this objective and in so doing, provides laboratory results that are easy to understand, with data values that are easily observed.

Topic CoverageSafety and the Power SupplyPhase SequenceReal Power and Reactive PowerPower Flow and Voltage Regulation of a Simple Transmis sion LinePhase Angle and Voltage Drop Between Sender and ReceiverParameters which Affect Real and Reactive Power FlowParallel Lines, Transformers, and Power-Handling CapacityThe AlternatorThe Synchronous MotorThe Synchronous Capacitor and Long High Voltage LinesTransmission Line Networks and the Three-Phase Regu lating AutotransformerThe Synchronous Motor Under LoadHunting and System OscillationPower System TransientsAdditional Experiments

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Estimated Program Hours45 hours

ELECTRICAL

The innovative 0.2-kW Protective Relaying Training System, Model 8007, extends training in protective relaying beyond the operation and calibration of individual relays into broader circuit applications. The system provides hands-on training, at the system level, in the following fi elds of protective relay ing: Generator Protection, Transformer Protection, and Induc tion Motor Protection.The 0.2-kW Protective Relaying Training System consists of several modules, which can be divided into fi ve groups, as follows:

Common Electrical Modules – Power supply, synchronous generator, induction motor, prime mover / dynamometer, resistive loads, voltmeters, ammeters, and others. Most of these modules are part of the Lab-Volt 0.2-kW Electromechan ical System (EMS), Model 8001 or 8006.Power System Modules, 3700 Series – Modules specially designed for training in the protective relaying area, including current transformers, voltage transfor-

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mers, power transformers, source impedances, a trans-mission grid, and others. These modules are designed to be in stalled in the Lab-Volt EMS work station.Protective Relaying Control Station – Two mobile racks for protective relay operation and storage, including a DC power supply, DC con trol relays for system studies, and an interconnection panel to facilitate connection of the protective relays to the system to be protected. Protective Relays, 3800 Series – Selection of protective relays. Each relay is mounted on a metal panel, which facilitates relay installation in the Protective Relaying Control Station. Each relay panel is equipped with fault switches that allow fault insertion for troubleshooting at the system level. The following types of protective relays are available: undercurrent/overcurrent, under-voltage/overvoltage, synchronism check, underfrequency/overfrequency, phase balance, phase sequence, reverse power, and power factor.

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Shown with Optional Equipment

WIND POWER TECHNOLOGY

Additional and Optional Equipment

Various modules, such as distribution busses, a ring bus, transmission lines, distribution transformers, protective relays, and reactive loads are available. These modules can be added to the basic 0.2-kW Protective Relaying Training System to create more elaborate hands-on exercises.

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Phase Sequence Relay Module

Faultable Transformers Module

FeaturesModular system approach allows:

Selection of areas of interest for studyEquipment selection to match budgetsSetup of complete power systems/generators feeding various devices such as transformers, transmission lines, and othersProgressive system enhancement

Use of many modules from the tried and prov en Lab-Volt Electromechanical System (EMS)Fault-insertion capability for troubleshooting at the sys tem levelAll device connections are terminated with 4-mm safety banana jacks mounted on the module front panels.Ability of power utility customers to combine their own protective relays with the 0.2-kW Protective Relaying Training System to obtain equipment setups that corre-spond to existing one-line and three-line diagrams.

Topic CoverageSynchronous Generator Protection

Differential ProtectionReverse Power ProtectionRotor Earth Fault ProtectionLoss-of-Excitation ProtectionOvervoltage ProtectionOverspeed ProtectionOvercurrent ProtectionGenerator SynchronizationSynchronous Generator Protection Scheme

Three-Phase Power Transformer ProtectionTransformer Magnetizing InrushDifferential ProtectionRestricted Earth Fault ProtectionThree-Phase Power Transformer Protection Scheme

Induction Motor ProtectionStator-Winding Fault ProtectionOvercurrent ProtectionPhase Reversal ProtectionPhase Unbalance and Undervoltage ProtectionStall ProtectionMechanical Overload/Underload Protection

Estimated Program Hours60 hours

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ELECTRICAL

The Control of Industrial Motors Training System, Model 8045, is a complete instructional program that trains students in industrial-motor control through the use of block, wiring, and schematic diagrams. Mechanical and electrical assembly of control circuits is accomplished in the 8001 EMS Training System environment without the use of hand tools.

All electrical control components are fi tted to a patented metal extrusion, which securely locks them into the desired position along a snap-track. Two mounting modules, each fi tted with two sections of snap-track to hold components in place in either a vertical or horizontal plane, can easily be inserted into a Lab-Volt Electromechanical System (EMS) workstation.

The student manual, included with the training system, guides students through control circuits, beginning with simple concepts and expanding them, until the full sophisti cation of industrial motor control is reached. Students gain a fi rst-hand knowledge of the reasons why a practice is followed, as well as how the circuit operates. Even the effects of inertia and gravity are incorporated into the scope of the program. The manual is complete with a Glossary of Terms containing the current NEMA, IEC, ANSI, and IEEE offi cial defi nitions of electrical terms.

Topic CoverageContinuity Tests – Buzzer and LampTwo-Station and Three-Station ControlControl Diagrams – Schematic and ConnectionElectromagnetic Contactors and RelaysFull-Voltage Control of a Three-Phase Induction Motor

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Delayed Start of a Three-Phase Induction MotorStart-Stop-Jog of a Three-Phase Induction MotorDefi nite-Time Jogging and the Magnetic BrakeForward-Reverse Control of a Three-Phase Induction MotorPrimary-Resistor Starting of a Three-Phase Induction MotorAutotransformer Starting of a Three-Phase Induction MotorWye-Delta Starting of a Three-Phase Induction MotorUnbalanced Starting of a Three-Phase Induction MotorStarting a Three-Phase Wound-Rotor Induction MotorCam-Switch and Drum-Switch ControlsPlugging of Three-Phase Induction MotorsDirect-Current Contactors and RelaysDirect-Current Time-Delay RelaysCam-Switch Control of a DC MotorCEMF Starting of a DC MotorDefi nite-Time DC Motor StarterPlugging of a DC MotorCam-Switch “Hoist-Lower” Control of a DC MotorMagnetic “Hoist-Lower” Control of a DC MotorDC Braking of a Three-Phase MotorThree-Phase Synchronous Motor – Defi nite-Time Star terThree-Phase Synchronous Motor – Automatic SynchronizationThree-Phase Synchronous Motor – Complete Control SystemSequence TimerStarting Split-Phase and Capacitor-Start Motors

Estimated Program Hours60 hours

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In the fi eld of industrial relay control, Lab-Volt offers two systems. The fi rst system, Control of Industrial Motors Training System, Model 8045, is designed to operate in the 8001 EMS Training System environment. The second system, Industrial Controls Training System, Series 3100, operates in an autonomous environment. This system comprises many modules and is very representative of the components found in industry.

WIND POWER TECHNOLOGY

INDUSTRIAL CONTROLS TRAINING SYSTEMModel 3100

The Industrial Controls Training System, Model 3100, has unique controls training capabilities, enhanced by its modularity and its instructor-inserted faults. The system allows the students to select and mount control devices to form typical control circuits, and to troubleshoot them once a fault is inserted.Each module is equipped with up to four faults that can be inserted using switches mounted behind the faceplate. Typical

faults include open coils and contacts, dirty con-tacts, and shorted connections.The modules of the Industrial Controls Training System can be interconnected with those of other Lab-Volt

training systems for interdisciplinary training applications. Connections are made using fl exible PVC-insulated connecting leads terminated with 4-mm safety banana plugs. These leads allow safe connection of components, since the live parts of their plugs are concealed and insulated so they cannot be contacted accidentally.

Features

Comprehensive, competency-based courseware is adjustable to both self-paced and lock-step instructional methodsUp to four fault insertion switches can be front activated on each module by an instructorStandard industrial quality controls devices, capable of handling 1 horsepower machineCan be interconnected with any of Lab-Volt’s electronics and digital control trainers for interdisciplinary training applicationsSchematic diagrams silk-screened on front panelsOpen motor ends allow observation of motor windings

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Topic Coverage

Introduction to Motor ControlPilot DevicesCircuit Layout Connections and SymbolsBasic Control CircuitAC Reduced-Voltage StartersThree-Phase, Multispeed ControllersWound-Rotor Motor ControllersSynchronous Machine ControlsDirect Current Controllers

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LOW-POWER TRAINING SYSTEMS

Four modules in the Wind Power Technology program derive from the Lab-Volt’s Fault-Assisted Circuits for Electronics Training (F.A.C.E.T.) system. These include: Thyristors and Power Control Circuits, Model 91011; Magnetism and Electromagne tism, Model 91020; Motors, Generators and Controls, Model 91024; and Power Transistors and GTO Thyristor, Model 91026. F.A.C.E.T. is a modular program available as a manual or computer-based (Windows®) system. Each module minimally requires a F.A.C.E.T. base unit and power supply in order to run the corresponding circuit board.

In the fi elds of servomechanisms and synchronous machines, Lab-Volt offers the Synchro-Servo Training System, Model 8060. This low-power system allows the students to observe and analyze the fundamental components of servo systems and associated electronic circuits.

WIND POWER TECHNOLOGYF.A.C.E.T.® – THYRISTORS AND POWER CONTROL CIRCUITSModel 91011

The Thyristors and Power Control Circuits module, Model 91011, provides comprehensive, hands-on instruction in the fundamental terminology, principles, and applications of thyristors and power control circuits.

Following a carefully designed instructional program, students become familiar with all components of the board; are able to isolate, identify, and test a series of circuits; and perform troubleshooting exercises to demonstrate mastery of the course objectives.

The system contains the following circuit blocks: Driver; Silicon-Controlled Rectifi er (SCR); Triac AC Power Control; SCR DC Gate Half-wave and Full-wave; and SCR AC Gate and Unijunction Transistor (UJT) Half-wave and Full-wave/Motor.

Thyristor Component FamiliarizationThyristor Circuit FundamentalsThyristor Component FamiliarizationThyristor Circuit FundamentalsTest a Silicon-Controlled Rectifi erSCR DC OperationGate Trigger Voltage and Holding CurrentSCR Half-Wave Rectifi erSCR Control of a Half-Wave Rectifi erSCR Control of a Full-Wave Rectifi er

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Half-Wave Phase ControlFull-Wave Phase ControlUJT CharacteristicsUJT Half-Wave and Full-Wave Phase ControlBidirectional ConductionThe Four Triggering ModesHalf-Wave Phase ControlFull-Wave Phase ControlTroubleshooting BasicsTroubleshooting Thyristor Circuits

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Topic Coverage

With the Motors, Generators, and Controls module, Model 91024, students can confi gure, operate and troubleshoot a DC motor, AC synchronous motor, phase shifter, and stepper motor.

Following a carefully designed instructional program, students are able to perform troubleshooting exercises on analog and pulse width modulated (PWM) DC motor positioning, analog and PWM DC motor speed control, variable frequency speed control of an AC synchronous motor, operation of a tachogenerator circuit, and speed and position control of a stepper motor with an optional computer interface.

DC Motor Circuits Familiarization Stepper Motor and AC Motor Circuits Analog DC Motor Positioning PWM DC Motor Positioning Analog Speed Control of a DC Motor Pulsed Speed Control of a DC Motor

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Variable Frequency ControlThe Tachometer GeneratorThe Stepper MotorThe Stepper Motor ControllerTroubleshootingMicroprocessor Interface

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Topic Coverage

F.A.C.E.T.® – MOTORS, GENERATORS, AND CONTROLSModel 91024

The Power Transistors and GTO Thyristor training module, Model 91026, enables students to perform practical exercises that demonstrate the use of different types of power elec-tronic self-commutated switches. The module contains six different types of power electronic self-commutated switches respectively implemented with a MOSFET, an isolated-gate bipolar transistor (IGBT), a fast IGBT, a bipolar transistor, a Darlington transistor, and a GTO thyristor. It also contains Driver and Load sections that help students to study the various switches. The Driver consists of an opto-isolator and a driver for power transistors. The Load consists of resistive and inductive components, as well as general-purpose, fast, and ultra-fast free-wheeling diodes.

Using these power electronic switches, students learn the operation of power transistors and GTO thyristors, as well as how to test their junctions. They observe switching char-acteristics, conduction voltage drop, and losses of power electronic switches. Students also learn how to match free-wheeling diodes with the various types of power electronic switches.

Power Transistors and GTO Thyristor Identifi cationOverview of the Power Transistors and GTO Thyristor Circuit BlocksFamiliarization with the Driver SectionFamiliarization with the Load SectionTesting Junctions of Power Transistors and GTO ThyristorsOperation of Power MOSFETs and IGBTsOperation of Bipolar Power Transistors and GTO ThyristorsPower Transistor Turn-On and Turn-OffConduction Voltage DropConduction Losses

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Switching LossesThe Free-Wheeling DiodeUse of General-Purpose, Fast, and Ultra-Fast Free-Wheel ing DiodesBipolar Transistor Switch CharacteristicsDarlington Transistor Switch CharacteristicsGTO Thyristor Switch CharacteristicsPower MOSFET Switch CharacteristicsIGBT Switch CharacteristicsTroubleshooting Basics

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Topic Coverage

F.A.C.E.T. Modules Available

91001 – DC Fundamentals91002 – DC Network Theorems91003 – AC 1 Fundamentals91004 – AC 2 Fundamentals91005 – Semiconductor Devices91006 – Transistor Amplifi er Circuits91007 – Transistor Power Amplifi ers91008 – Transistor Feedback Circuits91009 – Power Supply Regulation Circuits91010 – FET Fundamentals91011 – Thyristor and Power Control Circuits91012 – Operational Amplifi er Fundamentals91013 – Operational Amplifi er Applications91014 – Digital Logic Fundamentals91015 – Digital Circuit Fundamentals 191016 - Digital Circuit Fundamentals 2

91017 – 32-Bit Microprocessor91018 – Analog Communications91019 – Transducer Fundamentals91020 – Magnetism and Electromagnetism91022 – Digital Communications 1 91023 – Digital Communications 291024 – Motors, Generators, and Controls91025 – Fiber Optic Communications91026 – Power Transistors and GTO Thyristor91027 – Digital Signal Processor91028 – Transmission Lines91029 – QPSK91030 – Microcontrollers (coming in 2008)91091 – Bread Board91602 – Microprocessor Application Board

LOW-POWER TRAINING SYSTEMS

WIND POWER TECHNOLOGYSYNCHRO-SERVO TRAINING SYSTEMModel 8060

The Synchro-Servo Training System, Model 8060, provides a basic understanding of operational theory, as well as the ability to analyze, troubleshoot, and demonstrate open- and closed-loop synchro-servo systems. System interconnections, oper at ing signal states, trouble symptoms, and zeroing errors are easily conveyed and identifi ed through the front-panel interconnection jacks and stacking leads. The front panels are clearly silk-scree ned with standard electrical and servo mechanism symbols, representing each module’s function.

The Synchro-Servo Training System is primarily an analog positional control device. It operates on low voltages from the power supply, which is built into the system enclo sure. The control modules are automatically energized when they are inserted into the enclosure. Solid state amplifi er modules provide signal amplifi cation, phase shift, and power gain typically required in practical systems.

Both control modules and synchro-servo modules have fault-insertion capabilities that introduce common system or component malfunctions.

ServomechanismsPower Supplies and PotentiometersPower Amplifi ers and Signal Amplifi ersOpen-Loop Control of a DC MotorAC Motor and Phase ShifterDC and AC TachometersOpen-Loop Speed Control of an AC MotorSystem DisturbancesResponse of an Open-Loop Control SystemError DetectorPrinciples of Closed-Loop ControlClosed-Loop Speed Control of a DC MotorModulatorClosed-Loop Speed Control of an AC MotorPosition Control of a DC Motor

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Overshoot and Viscous Damping of a Position ServoPosition Control of an AC MotorInstability of Closed-Loop Control SystemsInstability of a Position Control System

SynchrosIntroduction to SynchrosAdjusting the Zero Position of SynchrosControl Trans mitter and Control TransformerSynchro Position Control SystemThe Demodulator and Synchro Control of a DC MotorTorque Transmitter and ReceiverDifferential Control Transmitters and Torque Transmitters

Estimated Program Hours40 hours

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Topic Coverage

Hydraulics Simulation Software LVSIM®-HYD.Model 6385

Pneumatics Simulation Software LVSIM®-PNEU.Model 6485

The Hydraulics (LVSIM®-HYD) and Pneumatics (LVSIM®-PNEU) Simulation Software are Windows®-based programs that cover the same courseware as Hydraulics and Pneumatics Fundamentals (Models 6080-1 and 6081-1) and Electrical Control of Hydraulic and Pneumatic Systems (Models 6080-2 and 6081-2).

LVSIM®-HYD and LVSIM-PNEU® recreate a three-dimensional classroom laboratory on a computer screen. The actual equip-ment of the Lab-Volt Hydraulics and Pneumatics Training Systems is replaced with three-dimensional images, which students can manipulate on the computer screen. Using the mouse, students can install virtual hydraulic and pneumatic equipment in the laboratory, interconnect the equipment, perform a lab exercise, and obtain the same results as with the actual Lab-Volt training equipment.

Sophisticated mathematical models accurately simulate the mechanical and electrical characteristics of the hydraulic and pneumatic components (valves, cylinders, motors, fl owme-ter, and others) and electrical control devices (switches, re-lays, pilot lamps, etc.) in the actual Lab-Volt Hydraulics and Pneumatics Training Systems. All components and devices contained in the LVSIM®-HYD and LVSIM-PNEU® software feature the same functionality and appearance as the actual equipment. Detailed cutaway views of the components can be displayed to observe fl uid fl ow inside components.

Used either as a complement to the actual Hydraulics or Pneu-matics Training System or as a stand-alone product, LVSIM®-HYD and LVSIM®-PNEU are cost-effective tools that enable students to perform the experiments provided in the course-ware mentioned above. Students may copy the LVSIM®-HYD or LVSIM®-PNEU software onto their own personal comput-ers in order to practice and prepare in advance for their lab exercises. However, measurement capability is restricted by means of a security device.

Features

LVSIM®-HYD and LVSIM®-PNEU enable students to perform the following tasks:

Install, move, and remove hydraulic and pneumatic components and electrical control devices.Modify or remove connections at any time.Zoom in or out to adjust the view.Perform measurements of fl ow, pressure, force, velocity and rota-tion speed.Observe motor rotation, as well as the extension and retraction of cylinder rods.Observe fl uid fl ow inside hydraulic and pneumatic components.Save and restore equipment setups (including the virtual class-room laboratory environment).

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Virtual EquipmentAll components from the subsystems for Fundamentals (Hydrau-lics-6080-1; Pneumatics-6081-1) and Electrical Control (Hydrau-lic Systems-6080-2; Pneumatic Systems-6081-2) are simulated in LVSIM®-HYD and LVSIM®-PNEU.

PC RequirementsA Pentium PC, running under one of the following Microsoft®

operating systems, Windows® NT, Windows® 98, Windows® ME, Windows® 2000, or Windows® XP is required to run this software.

Language VariationsEnglish, French, Spanish

SIMULATION AND COMPUTER-BASED TRAINING SYSTEMS

WIND POWER TECHNOLOGYELECTROMECHANICAL SYSTEMS SIMULATION SOFTWARE (LVSIM®-EMS)Model 8970

The Lab-Volt Electromechanical Systems Simulation Software (LVSIM®-EMS), Model 8970, is a Windows®-based software that covers the same course work as the Computer-Assisted 0.2-kW Electromechanical Training System, Model 8006. LVSIM®-EMS recreates a three-dimensional classroom labo ratory on a computer screen. Using the mouse, students can install an EMS training system in this virtual laboratory, set up equipment, and perform exercises in the same way as if actual EMS equipment were used.

The EMS equipment that can be installed in the virtual laboratory faithfully reproduces the actual EMS equipment included in the Computer-Assisted 0.2-kW Electromechanical Training System (Model 8006).

Sophisticated mathematical models fully simulate the electrical and mechanical characteristics of all the actual EMS modules: power supply, motors, generators, transformers, and electrical and mechanical loads. All modules contained in the LVSIM-EMS software feature the same front panel informa tion as the actual EMS modules. Short-circuit connections, in the virtual equip ment setup, cause the virtual circuit-breaker protection to trip as on the actual EMS modules.

Used either as a complement to the actual EMS labo ratory equipment or as a stand-alone product, LVSIM-EMS is a cost-effective learning tool that enables students to perform the same exercises as in the Computer-Assisted 0.2-kW Electromechanical Training System, Model 8006, courseware.

As a stand-alone package, the LVSIM-EMS software program provides hands-on activities to familiarize students with electrical power and machines, including active, reac tive and apparent power, phasors, AC/DC motors and genera tors, three-phase circuits, and trans formers.

The LVSIM-EMS virtual equipment is so representative of the actual EMS laboratory equipment that by using it, the students can develop hands-on abilities as they would with actual equipment. By combining stations using virtual equip ment with stations using actual equipment, the students can use each type alternately. This approach allows the establish ment of a virtual/actual station ratio that corresponds to your budget while maintaining a training program of very high quality in power technology.

Lab-Volt authorizes students to copy the software onto their personal computers to prepare their lab setups in ad vance. With this free copy of the software, students do not have access to measuring functions. However, they can determine the equipment connections associated with the schematic diagrams shown in the exercises. They can also check if the circuit is working, save the equipment setup on a fl oppy disk or any other data storage media, and print the equipment setup. This preparation will signifi cantly reduce the time required to perform the exercises in the laboratory, and will result in the need for less physical hardware per student.

SIMULATION AND COMPUTER-BASED TRAINING SYSTEMS

The Power Electronics Simulation Software (PESIM), Model 8971, is a computer simulation package that delivers quick, effi cient, and effective tools for learning power elec-tronics circuit design and analysis.

The PESIM package consists of the following three elements:

A schematic circuit editor that enables students to create and edit electronic circuits from a comprehensive set of components and function blocks.A powerful calculation engine that uses effi cient algo-rithms to speed simulation and prevent convergency failure.SIMVIEW, a waveform and post-processing tool that enables students to manipulate and observe simulations and their results.

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Electronic circuit editorFast simulation calculatorTime or X/Y waveform viewer (SIMVIEW)Create subcircuits in the main circuit or inside other subcircuitsEdit an element or create a new elementUndo delete supportCut, copy, and paste selected item(s)90º, 180º, 270º, and 360º device rotationMirroring of devicesRepeat placement of a deviceEasy to draw and editComplete annotation of devicesZoom in or out, zoom an areaFit circuit-to-window functionFFT analysisFlexible simulation-control parametersParts list generationChoice between manual and automatic scaling in all analysis windows. In manual mode, the user fully controls both horizontal and vertical settings, while in automatic mode, scaling is set to maximize the size of the displayed waveform(s).Multiple waveforms can be displayed simultaneously.Depending on the data type, waveforms can be plotted on linear or logarithmic axes.Vertical cursors provide quick and accurate graph mea-surements.Windows can be easily tiled, cascaded, and sized.

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Features Power Diode Single-Phase and Two-Phase Rectifi ersPower Diode Three-Phase Rectifi ersThe Power ThyristorIntroduction to AC Phase ControlThyristor Single-Phase Bridge Rectifi er/InverterThyristor Three-Phase, Six-Pulse ConverterIntroduction to High-Speed Power SwitchingThe MOSFET Buck ChopperThe MOSFET Boost ChopperThe MOSFET Buck/Boost ChopperThe MOSFET Four-Quadrant ChopperThe MOSFET Single-Phase InverterThe MOSFET Two-Phase InverterThe MOSFET Three-Phase Inverter

Components and Devices AvailableResistors, Inductors, Capacitors, and RLC branchesSwitches (Diodes, Thyristors, MOS FETs, etc.)TransformersTransfer function blocks (Proportional controllers, Integra tors, Differentiators, etc.)Computational function blocks (Summers, Trigonometric functions, FFT, etc.)Digital componentsVoltage/Current sources (DC, Sinusoidal, Square Wave, Triangular, etc.)Voltage/Current sensors, probes, and metersOn-Off, Alpha, and PWM controllers

Estimated Program Hours30 Hours

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Topic Coverage

WIND POWER TECHNOLOGYELECTROMECHANICAL SYSTEMS COMPUTER-BASED LEARNINGModel 8980

The Electromechanical Systems Computer-Based Learning (EMS-CBL) program, Model 8980, is a modern instructional tool that runs under the Lab-Volt platform Tech-Lab System and Utilities. It makes learning the principles of electric power technology faster, easier, and more enjoyable than the more traditional, manual method.

The EMS-CBL program consists of complete courses in electric power technology delivered on a CD-ROM. It is designed for use with the Computer-Assisted 0.2-kW Electromechanical Training System, Model 8006, or the Electromechanical Systems Simulation Software (LVSIM7-EMS), Model 8970.

Using the EMS-CBL program with LVSIM-EMS, students can follow a complete course in electric power technology at home, using their own computers and learning at their own pace. Throughout the course, students are prompted to answer questions to verify their understanding of the subject matter. Incorrect answers are rejected, feedback is given, and students are prompted to answer again until they give the correct answer.

This effi cient self-guided method greatly reduces the time instructors must spend on assessing students progress while increasing the time they can spend helping students who experience diffi culties with the course material.

Instructors can assess students’ knowledge by administering periodic hands-on exams that require students to demonstrate their knowledge on actual EMS laboratory equipment. This effi cient approach to learning and instruction allows schools to offer remote courses, an educational trend that is gaining increasing acceptance throughout the world.

FeaturesComputer-based program makes learning faster and easier, and allows students to progress at their own paces.Complete course prompts students to answer questions to verify their understanding of the course material.More than 600 highly detailed color fi gures and animations clearly illustrate concepts and hands-on exercise procedures.

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Industrial Training Zone by Lab-Volt delivers a broad range of online and CD-ROM-based fundamen-tal and specialty industrial

training courses designed to help instructors build a more competent, qualifi ed, and ef-fi cient workforce.

Engaging training systems feature 3D simulations, course narrations, a virtual guide, testing, and quizzes to promote learning retention and use on the job.

Courses are available online or via CD-ROM. Each Online CoursePack™ contains one training pass (good for one student to take one course), an online reference manual, online assessment and certifi cation passes, and a ToolBox™ user account. Each CD CoursePack™ contains a CD training perpetual license, course-specifi c CD and printed reference manual, online assessment and certifi cation passes, and a ToolBox™ user account.

Mechanical, Electrical, and Fluid Power training programs for both industry and mobile systems are available online or via CD-ROM.

WEB-BASED TRAINING

Model 47904Mechanical Speed Reduction Learning Lab

FeaturesPremier training interface organizes curriculum in a logical se-quence.Interactive learning builds content mastery and troubleshooting expertise.Pre- and post-test certifi cation ensures mastery of skills.3D animations illustrate in real time how equipment works.Self-paced learning increases retention and job skills.Video narrations guide training step by step.Courseware is updated and reviewed regularly to ensure ac-curacy.

MECHANICAL TRAINING

Lab-Volt’s Industrial Mechanical Course, Model 47904, gives trainees an overview of the basic physics laws, schemat-ics, and systems design associated with mechanical power transmissions. Trainees learn about the various components found in a typical mechanical system, and how these com-ponents function and interact with each other.

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Topic Coverage

Review energy, torque, and horsepowerLearn how linear actuators convert rotational motion into linear motion.Compare clutches and their components, capabilities, and ap-plications.

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Understand how bearings are used within mechanical power transmissions.Review gears, how they operate, and when they are best used to transmit power.Review belt and chain drives, how they are designed, and their operation.Study the features, applications, and functions of different cou-plings.

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PLC FUNDAMENTALS

The Programmable Logic Controller (PLC) course delivers an interactive training experience designed to teach train-ees PLC operation, how to connect devices to a PLC, and how to read and write basic PLC ladder-logic software pro-grams.

Topic Coverage

Learn how PLC hardware differs from other computers.Discover the math functions related to PLCs.Learn how PLC systems store data, memory processes, and data operations.Master the language of PLCs and learn how to upload to and download from a PLC.Apply logic to a process by connecting your PLC to another device.Link your PLC to your production time, and control when op-erations happen.Tally the quantity of your automated processes with PLC coun-ters.

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WIND POWER TECHNOLOGYWEB-BASED INDUSTRIAL TRAININGElectricity and Electronics

ELECTRICAL TRAINING

Lab-Volt’s Industrial Electrical course delivers an interactive training experience designed to help trainees understand the fundamental concepts of electrical systems. This course is popular among those who need to understand the workings of electrical systems on the production fl oor.

Mobile Electrical covers electrical systems of mobile equip-ment, including the basic electrical system common to most combustion engine vehicles.

AC/DC Motor and Drives helps trainees understand how electrical motors and drives work with each other and other systems. Trainees also learn about the safety considerations associated with operating electromechanical systems.

Industrial Electrical, Model 47903

Review basic physics laws that govern electrical systems.Study circuit components and laws governing circuit voltage and current.Analyze the effects of circuit components connected in various confi gurations.Learn how magnetic fi elds interact with each other.Understand how electrical circuit components convert electrical energy into other energy forms.Review how technology has improved electrical testing, and study safety guidelines.

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Mobile Electrical, Model 47907

Review basic physics laws that govern electrical systems.

Study circuit components and laws governing circuit voltage and current.

Analyze the effects of circuit components connected in various confi gurations.

Learn how magnetic fi elds interact with each other.

Understand how electrical circuit components convert electrical energy into other energy forms.

Study how lead-acid batteries operate, and how charging and starting systems work in most combustion engine vehicles.

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Demonstration of a Ground Fault

Overview Of Charging and Starting Systems

Basic terms and principles of motors and drives.How torque and magnetism produce power.Learn what to consider when selecting a replacement drive.Review fuses and fi ltering devices.Learn what causes and how to avoid electrostatic discharge.Learn about the functions, components, and fi rmware of differ-ent drives.

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Compare different braking methods and their advantages and disadvantages.Study fi ve different electrical measuring tools used to diagnose problems.Program, maintain, and troubleshoot drives using a human inter-face module (HIM).

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AC/DC Motors and Drives, Model 47908

WEB-BASED TRAINING

HYDRAULICS TRAINING

Lab-Volt offers online and CD-ROM-based hydrau-lics training for both industrial and mobile mar-kets. The Industrial Hydraulics course familiarizes students with the components, functions, and interactions of hydraulic systems. Mobile Hydrau-lics covers the basics of hydrostatic transmissions, valves, and maintenance systems common to most combustion engines.

Industrial Hydraulics, Model 47901

Review horsepower, torque, heat, fl ow, and pres-sure.

Study gear, vane, and piston pumps, and their fl uid displacement capabilities and applications.

Study force manipulation using control valves, the two basic designs and their operation.

Observe how directional control valves operate, start, stop, and change the direction of fl uid fl ow.

Study fl uid conditioning and temperature implications.

Understand the function of different valves and where they are used.

Study conductors and how they carry fl uid to various compo-nents in hydraulic circuits.

Review basic symbols and layout of a hydraulic sche-matic.

Study components, pictures, and labeling of hydrau-lic power units.

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Mobile Hydraulics, Model 47906

Learn how actuators convert hydraulic horsepower into mechanical horsepower.

Study the basic operation of hydrostatic circuits.

Study force manipulation using control valves.

Experience the application and location of fl ow con-trol valves.

Learn how modular control valves enhance system design.

Study fl uid conditioning and temperature implica-tions.

Study how conductors carry fl uid to various compo-nents in hydraulic circuits.

Review basic symbols and layout of a hydraulic schematic.

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3D Simulation of a Piston Pump

Cutaway View of a Closed Circuit Hydrostatic Transmission

WIND POWER TECHNOLOGYWEB-BASED INDUSTRIAL TRAININGFor Fluid Power Applications

PNEUMATICS TRAINING

Lab-Volt’s Industrial Pneumatics course focuses on the basic physics laws, schematics, and system de-sign associated with pneumatic systems and fl uid power.

In addition to this course, a Pneumatic Specialist course has been developed in collaboration with the Fluid Power Society and CFC-Solar to help trainees understand the concepts related to the successful design and interaction of pneumatic systems as a Certifi ed Pneumatic Specialist.

Industrial Pneumatics, Model 47902

Review energy, torque, and horsepower.

Safely and effi ciently operate compressors.

Discover the way air is dried to help preserve metal parts exposed to air pressure.

Study the steps to fi lter, regulate, and lubricate air before use.

Review the designs, techniques, port layouts, and pressure con-fi gurations for operation.

Learn interface components that convert pneumatic energy into mechanical energy.

Review airline conductors and how they carry air throughout the pneumatic circuit.

See demonstrations on how vacuum is created to help systems work.

Identify the basic symbols of a pneumatic schematic and learn to read system layouts.

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Topic Coverage

Pneumatic Specialist, Model 47909

Review ratios, torque, speed, and friction.

Compute air cylinder pressure and identify the fault in a pneumatic circuit.

Study air cylinder velocity, circuits, conductor sizes, and input components.

Calculate pressure, cfm, oil fl ow rate and pressure, torque output, and kinetic energy.

Analyze control components and systems such as electrical, position feedback, series-parallel, pneu-matic, and logical control circuits.

Prepare for the certifi cation exam using the study guide and other references.

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Overview of Pilot-Operated Vales

Pressure Differential Learning Lab

NOTES

NOTES

NOTES

OTHER PRODUCT LITERATURE AVAILABLE FROM LAB-VOLT

4 Easy Ways to Order Additional Product Literature:✔ Send e-mail to: us@labvolt.com (USA) ca@labvolt.com (Canada)

✔ Call us at 1-800-LAB-VOLT (USA AND CANADA) or 1-732-938-2000 (outside of the USA and Canada)

✔ Visit our website at www.labvolt.com

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Descriptions and demonstrations of Lab-Volt training systems and software. Includes FACET®, EMS, and other award-winning training systems.

Lab-Volt Product Catalog on CD-ROM

State-of-the-art training systems for military applications in telecommunications, radar, electronic warfare, electronics, fluid power, and electric power technologies. 12-page color brochure.

Military Training Systems Brochure

Twelve-page, four-color brochure describes this multimedia curriculum that prepares students for certifications, entry-level employment, advanced education and careers in Information Technology or any other IT-dependent industry.

Tech-World®: Applications inInformation Technology Brochure

Twelve page 4-color brochure featuring Lab-Volt’s premier line of Fluid Power training systems, including the Hydraulics and Phenuatics Modular Training System.

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Sixteen-page color brochure features this modular, competency-based curriculum for information technology (IT), which provides skills development and career exploration in the four IT career Cluster Concentrations.

Tech-Design® Foundations inInformation Technology (FIT)

Seventy-four-pagecatalog with detailed descriptions of 43 Tech-Design modules and course objectives, including skills-at-a-glance charts showing competencies associated with each module.

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Eight-page brochure of Graymark’s quality IT training products, including PC familiarization, troubleshooting and repair; cable installation; monitor and printer repair; GPS technology; and network technology programs.

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Forty-eight-page catalog of Lab-Volt training systems in Fundamental Electronics; Analog, Digital and Fiber Optic Communications; Semiconductors, Transistors, Thyristors, FET and Amplifiers.

Computer-Based Electronics Training System (FACET®) Product Guide

Forty-four page catalog of Lab-Volt’s vast offering of training modules in Electro-mechanical systems, PLCs, Power Electronics, and corresponding CBT and simulation softwareprograms.

Electric Power/ControlsProduct Guide

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FAULT-ASSISTED CIRCUITS FOR ELECTRONICS TRAINING

(F.A.C.E.T.)

ELECTRIC POWER AND CONTROLSELECTRICITY AND ELECTRONICS

FLUID POWER

REFRIGERATION, AIR CONDITIONING, AND HEATING

WIND POWER TECHNOLOGYTELECOMMUNICATIONS

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INFORMATION TECHNOLOGY

LAB-VOLT SYSTEMS, INC.PO Box 686

Farmingdale, NJ 07727Telephone: (732) 938-2000

Toll Free U.S.: (800) LAB-VOLTFax: (732) 774-8573

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