Why we are not placing c.B 's btwn generator and transformer.?

what happens when generator gets disconnected from
transformer when it is running @ full load?

Answers were Sorted based on User's Feedback



Why we are not placing c.B 's btwn generator and transformer.? what happens when generator get..

Answer / selvakumar.t

When generator breaker opened at full load. Subsequently the
generator prime mover will go to over speed.We can use place
the breaker between generator and transformer through bus
bar. Because transformer was transmitting the power only.

Is This Answer Correct ?    2 Yes 1 No

Why we are not placing c.B 's btwn generator and transformer.? what happens when generator get..

Answer / e.subhash

Not necessary, because generator is synchronising hence we need bus only.

Is This Answer Correct ?    0 Yes 0 No

Why we are not placing c.B 's btwn generator and transformer.? what happens when generator get..

Answer / pallab phukon

when a generator is disconnected from supply when it is
running at full speed,there will be mechanical vibration in
the rotor and may even break.so,if a generator should be
disconnected,we have to at first reduce the load.

Is This Answer Correct ?    1 Yes 4 No

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