We have a large westinghouse generator [530 megawatts] that is tripping on current unbalance when we ramp the megawatt load to quickly the relay is set at 1000 amps we have checked the CT'S they seem ok. The generator would not high pot during an outage but ran after the outage until this...
We have retrofitted 2 300 mw ge turbines to reverse flow turbines with a bypass system, and only got the old SALI charts for a foward flow turbine fron GE, IE:The predicted steam block calculates steam temp after the stop valve bypass and nozzle blocks wereas we roll on the intercepts,Does...
