How is fuel changeover (from Gas to Liquid) happening in Frame 9E Gas turbines (GE) under Mark Vie control system?
I know that a signal from gas pressure switch should initiate fuel changeover from NG to liquid fuel, but how is the logic working and which signal exactly is considered as changeover signal to increase FSR1 & decrease FSR2?
Can someone explain it in detailed way please?
Regards
I know that a signal from gas pressure switch should initiate fuel changeover from NG to liquid fuel, but how is the logic working and which signal exactly is considered as changeover signal to increase FSR1 & decrease FSR2?
Can someone explain it in detailed way please?
Regards