what does happen if generator frequency fall in running condition & what s

what does happen if generator frequency fall in running
condition & what should require immediately

Question Posted / pinaki_chatterjee23

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what does happen if generator frequency fall in running condition & what should require immedi..

Answer / kailash

Either we have to reduce load or we have to increase speed
of prime mover by increasing fuel (diesel/steam) through
governor.

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7 Yes

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what does happen if generator frequency fall in running condition & what should require immedi..

Answer / poorna

if the generator frequency falls during running condition
it may result in circulating currents if it running in
parallel with other generators or it is connected to grid,
remedy is to increase the speed of prime mover by any means
if not possible reduce the load

Is This Answer Correct ?

5 Yes

0 No

what does happen if generator frequency fall in running condition & what should require immedi..

Answer / siva rao

the emf induced in alternator will reduced to very low value
and the generator will not serve any load.if the frequency
will fall to a lower value the excitation of the generator
must be increased.

Is This Answer Correct ?

4 Yes

2 No

what does happen if generator frequency fall in running condition & what should require immedi..

Answer / mahi&junu

there are two methods. Either we can decrease the load connected or we can increase the excitation

Is This Answer Correct ?

5 Yes

3 No

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