Hello all:
I'm involved in a project for an isolated system that consist of three gas turbo generators (30MW) each. The load to feed is about 60MW.
The idea is to replace one of these three synchronous generators by an induction generator. The synchronous generator have a small range of rpm to go from zero load to full load, that is, 3595 rpm working as motor, 3600 zero load and 3607 rpm, full load.
My question is: the gas turbine have this thin range of control to warranty the operation? What's the minimum variation in rpm that gas turbine FSR control can deliver?
thanks and regards
I'm involved in a project for an isolated system that consist of three gas turbo generators (30MW) each. The load to feed is about 60MW.
The idea is to replace one of these three synchronous generators by an induction generator. The synchronous generator have a small range of rpm to go from zero load to full load, that is, 3595 rpm working as motor, 3600 zero load and 3607 rpm, full load.
My question is: the gas turbine have this thin range of control to warranty the operation? What's the minimum variation in rpm that gas turbine FSR control can deliver?
thanks and regards