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HYDRO ELECTRIC POWER PLANTS

Technical Information

ATB SEVER Your Partner in Building SHPP

ATB SEVER factory was founded in 1923. It is one of the oldest

manufacturers of electric machines in Southeast Europe. Production

and service of synchronous and asynchronous generators is one of the

main programs of ATB SEVER for decades. As a company with a great

experience ATB SEVER offers asynchronous generators within power

range from 132 kW up to 2000 kW and synchronous generators from 132

kW up to 10 MW! Beside the generators, ATB SEVER and ATB FOD offer

you turbines and equipment for turbines in cooperation with world

recognized producers. ATB SEVER, along with its own Engineering,

procures and installs control equipment in SHPP projects.

ATB SEVER is the manufacturer with a development of its own and that is

why it is able to satisfy all your demands!

ASHPP Energetic Potential as a Source of Opportunity

Systematic research of energetic potential of small watercourse in

Serbia started in 1987. has identified about 900 potential locations for

building SHPP with power between 100 kW and 10 MW. These data

unambiguously show that in Serbia energetic potential exists and creates

real, considerably large investment possibilities in building SHPP.

Hydro-electric power plants up to 10 MW are small hydro power plants

according to Law of Energetic of the Republic of Serbia.

ASYNCHRONOUS SYNCHRONOUS

GENERATORS GENERATORS

Rotor squirrel cage without brushes with brushes

Size 180 - 710 180 - 900 355 - 900

Voltage / Frequency 400 - 690 V / 50 Hz, 60 Hz 400 - 690 V / 50 Hz, 60 Hz 3 - 11 kV / 50 Hz, 60 Hz

Power 132 - 2000 kW 132 - 1500 kW 200 - 5000 kW

Speed 4 - 20 polova 4 - 24 pola 4 - 24 pola

Insulation class F F F

Mechanical protect. IP 23, IP 55 IP 23, IP 55 IP 23, IP 55

Cooling IC 01, IC 411 IC 01, IC 411 IC 01, IC 511, IC 611

Mounting shape IM B3, IM V1 IM B3, IM V1 IM B3, IM V1

On demand, we can offer generators different from those given in the table.

SYNCHRONOUS

Small Hydro-electric Power Plants (SHPP)

Become a Reality in Serbia!

HYDRO ELECTRIC POWER PLANTS

HYDRO ELECTRIC POWER PLANTS

Small Hydro-electric Power Plants (SHPP)

Become a Reality in Serbia!

ATB FOD Your Partner in Building SHPP

ATB FOD was founded by creation of the central maintenance service in

RTB BOR in 1954. It has significant experience in design, production and

assembly of mechanical and electrical equipment, spare parts,

assemblies and sub-assemblies for mining, metallurgy, inorganic

chemistry.

During last years of business and technical cooperation with worldwide

known manufacturers ATB FOD has gained large experience in a

production of equipment for turbines for SHPP. Housings, transportation

devices, covers, water traps and other equipment which are to be built in

front of and behind the turbine are produced in workshops. The equipment

is made for different turbine types and different power: FRANSIS turbine

for power 200 – 12500 kW, KAPLAN turbine for power 350 – 5500 kW, TUBE

turbine for power 300 – 4000 kW, PELTON turbine for power 1000 – 3000

kW.

Beside production of turbines, in cooperation with ATB SEVER and its

partners from other countries, ATB FOD offers design and assembly of

mechanical and electrical equipment for SHPP

.

Investment in SHPP surely returns

The analyses done for 29 potential locations have shown that technical

and economic parameters of SHPP depend on power, produced energy,

level of investment costs, price of electric energy and existence of

stimulating mechanisms, like Carbon Credits and Green Certificates. The

time of return on investments is 5 to 15 years for the majority of analyzed

locations.

Confirmation of national interest is expected in approving stimulating

measures as Green Certificate ('green kWh') which will speed up the

return of the invested capital and increase the interest of potential

investors!

TURBINE:

FRANSIS power 200 - 12500 kW

KAPLAN power 350 - 5500 kW

TUBE power 300 - 4000 kW

PELTON power 1000 - 3000 kW

Small Hydro-electric Power Plants (SHPP)

Become a Reality in Serbia!

Water intake and water chamber

- water level measurement

- communication with SHPP object: optical or copper cable, wireless by radio

connection or GMS, SMS

- object power supply by the means of energetic cable or photovoltaic device

Mechanical room of SHPP building consists of space for the turbine with its hydro-

mechanical equipment and space for electric unit.

Electrical installation of the mechanical room

- electrical installation for lightning and earthing and lightning arresters

- fire-fighting protection and protection against breaking in

- telecommunication

- equipment for electric power measurement

Low voltage unit

- the compensation field

- turbine and generator control system

- the own consumption

- the system for continuous supply

- the system for generator protection

Transformers

- the main energetic transformer 0,4/10(20) kV for asynchronous generator

- the main energetic transformer 6,3/10(20) kV for synchronous generator

- the house transformer 10(20)/0,4 kV for own consumption

Middle voltage unit

Sf6 gas-insulated or air-insulated.

- the generator unit

- the unit for measurement and protection

- the transformer unit for the main transformer and house transformer

- the network connecting unit

Control, SCADA system and technical documentation

Control equipment is made on PLC basis. Gathered data about mechanical and

electrical parameters of the generator are processed by the network analyst and

displayed on operator panel and SCADA system.

The complete system enables easy and simple control of the production of electric

energy in small hydro-electric power plant.

Delivery of the technical documentation

Test protocols, certificates and documentation of realized condition.

ATB SEVER a.d.

Magnetna polja 6

24 000 Subotica

Serbia

Tel. +381 24 665-124

Fax +381 24 665-125

www.atb-motors.com

sever@rs.atb-motors.com

ATB FOD d.o.o.

Djordja Vajferta 16,

19210 Bor

Tel. +381 30 423 147, 424 677

Fax +381 30 458 611

www.fod.co.rs

fod@fod.co.rs

Serbia