What causes steam turbine governer hunting?
Answers were Sorted based on User's Feedback
Answer / mazher
Loss of inlet steam pressure to turbine is one of the cause
of governor hunting in reaction or impulse turbine. In
backpressure turbine variation in outlet pressure of steam
also causes governor hunting.
Is This Answer Correct ? | 40 Yes | 11 No |
Answer / ranjeet verma
One is Hunting
occurs if governor
is more
sensative.second
is improper setting
of governor.third is
linkage assembly
Is This Answer Correct ? | 18 Yes | 3 No |
Answer / ram
may be oil line problem or governer problem hunting came
Is This Answer Correct ? | 17 Yes | 4 No |
Answer / sani
Blocked governor oil strainer and fluctuation flow due to persistent load variation.
Is This Answer Correct ? | 12 Yes | 2 No |
Answer / anup sharma
water contamination in turbine oil. in small turbine turbine lube oil is also used as control oil, if there is water contamination governor may hund
Is This Answer Correct ? | 3 Yes | 1 No |
Answer / sarforaz
Onr of the cause Turbine governor hunt if slip ring motor's carbon and slipring worn out which loaded to turbine.
Is This Answer Correct ? | 0 Yes | 0 No |
Answer / biman adhikari
properly check the values of pid.if nessecary change it
according with the consulting manufacturer.
Is This Answer Correct ? | 2 Yes | 8 No |
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