C
Dear Sir,
I am C&I in power plant, I had a problem of GE MKV Generator RTDs alarm trip of Gas turbine Unit 1A & Unit 1B about 3 - 4 times/year, alarm transient (657 ms every time) same time of
- Drop 0283, GEN HOT AIR RTD FAULT
- Drop 0284, BEARING METAL TEMPERATURE HIGH
- Drop 0285, BEARING METAL TEMPERATURE SHUTDOWN
- Drop 0271, BEARING DRAIN TEMPERATURE HIGH
- Drop 0274, GENERATOR HOT GAS TEMERATURE HIGH
- Drop 0275, GEN STATOR RTD FAULT
- Drop 0278, GEN HOT AIR TEMP HIGH HIGH
now bypass signal by logic forced.
Best regards,
CMan
I am C&I in power plant, I had a problem of GE MKV Generator RTDs alarm trip of Gas turbine Unit 1A & Unit 1B about 3 - 4 times/year, alarm transient (657 ms every time) same time of
- Drop 0283, GEN HOT AIR RTD FAULT
- Drop 0284, BEARING METAL TEMPERATURE HIGH
- Drop 0285, BEARING METAL TEMPERATURE SHUTDOWN
- Drop 0271, BEARING DRAIN TEMPERATURE HIGH
- Drop 0274, GENERATOR HOT GAS TEMERATURE HIGH
- Drop 0275, GEN STATOR RTD FAULT
- Drop 0278, GEN HOT AIR TEMP HIGH HIGH
now bypass signal by logic forced.
Best regards,
CMan