T
e have GE make Frame-9 gas turbine with MARK V control system. We have observed fire in the MARK V panel. The fire started from the DTBC panel of the <QD> core. Thenafter, we measured the resistance and meggered each solenoid and contact output from the panel. It was observed that the coil of the 20CF solenoid clutch was found to be short circuit.
I have a open question for all MARK V users that;
1. Should any short circuit in field device burn the DTBC card.
2. Have you experienced such type of fire in MARK V.
3. Is there any remedy so that such further fire incidence in MARK V is avoided.
I have a open question for all MARK V users that;
1. Should any short circuit in field device burn the DTBC card.
2. Have you experienced such type of fire in MARK V.
3. Is there any remedy so that such further fire incidence in MARK V is avoided.