Main Turbine Generator Set.jpg
 

Turbine Generator Set

The turbine is a non-reheat, condensing turbine with extraction steam for regenerative heating that drives a generator via a gear reducer. The generator will export power at 13.8 kv through an iso-phase bus duct to generator circuit breakers and beyond to power distribution equipment in the switchyard. With the few steam extractions and an air-cooled generator versus the hydrogen cooling common in larger plants, the OPEN100 is able to reduce complexity and cost.

 

Specifications

Turbine Inlet Pressure: 445 psia
Turbine Inlet Flow: 1,330,455 lb/hr
Generator Nameplate Rating: 100 MWe
Output Voltage: 13.8 kV

 

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Detailed Design Specifications

 

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