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L2100 Static Starter

LS2100 Static Starter

 

The LS2100 Static Starter is an adjustable speed AC drive. It is applied as a starting means for large gas turbine-generator sets by operating the generator as a synchronous motor. Eliminating the need for a separate starting device, such as an electric motor, diesel engine, torque converter, and associated auxiliary equipment, Static Starters require less maintenance and less mounting space.

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Features

  • Control: VME type board rack
  • Power: Magnetics Isolation transformer DC link reactor
  • Power Convertors: 2 source converters 1 load inverter
  • Cooling System: Liquid, redundant pumps
  • Connectivity: Can be configured to start one or multiple gas turbines
  • Communications: Peer-to-peer with Mark™ VI / VIe gas turbine controls and EX™2100 generator excitation systems on an Ethernet based network
  • Shares same Toolbox software suite as the turbine and generator controls for configuration, diagnostics, and data analysis to simplify overall maintenance of the turbine-generator set control system

Applications

To improve the level of dispatch reliability, GE now offers comprehensive retrofit services for sites wishing to add an additional starter or to cross configure adjacent power blocks with single starters. The retrofit service includes all the required engineering for the additional cable, medium voltage switches, and required control and protective systems modifications.

Specifications

General specifications

Rectifier cells SCR
Source rectifier 12-pulse
Load rectifier 6-pulse
Bridge construction Heatsink / SCR
Coolant Water / propylene
Glycol mixture, closed-loop
SCR replacement Off-line, 4 hours

Power specifications

Supply voltage 4,160Vac, 50/60Hz, 3 Ph
Output power 8.5 or 14 MVA nominal
Output voltage 4,160Vac, 0 to 50/60Hz
Control power 7kVA, 50/60Hz
Control voltage 400/415Vac, 50Hz
460Vac, 60Hz

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Descriptions English
Static Starter Product Description acrobat-reader


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