what are the protection for DG set and why?

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what are the protection for DG set and why?..

Answer / ramachandran_pb

over current protection
earth fault protection

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what are the protection for DG set and why?..

Answer / vipin joshi

1.. low lube oil pressure (2.5 to 7.5 kg/cm square)
2..high coolant water temperature (95 Celsius)
3.. low coolant level 80 %
4.. overspeed (1480 to 1580)

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