what is NGR in generator?

Answers were Sorted based on User's Feedback



what is NGR in generator?..

Answer / siddu

NGR Means Neutral Grounding Resistor, used for higher
rating of transformer because to allow the heavy fault
current through it, during the fault so -----NGR resistane
value so less Ex. 9.5 Ohms

low resistance allow the fault current easily

Is This Answer Correct ?    24 Yes 5 No

what is NGR in generator?..

Answer / gunasekaran

NGR to limit the fault current

Is This Answer Correct ?    11 Yes 3 No

what is NGR in generator?..

Answer / raviteja nowduru

NGR stands for neutral grounding resistor.it connected
between neutral point and ground.it is a type of grounding
to limit the current not to eliminate fault currents.

Is This Answer Correct ?    8 Yes 1 No

what is NGR in generator?..

Answer / meka sekhar

NGR means neutral grounding resistors normally connected in
neutral circuit of transformer & generator to limit the
earth fault current. After installing NGR in neutral
circuit, earth fault current will be in the range of few
amps i.e. 5A t0 300 A.

Is This Answer Correct ?    2 Yes 0 No

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