Why breakers not synchronized when the synchroscope is going in the anticlockw

Why breakers not synchronized when the synchroscope is going
in the anticlockwise direction?

Question Posted / bhoyar

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Why breakers not synchronized when the synchroscope is going in the anticlockwise direction?..

Answer / yogesh

If the synchronoscope reads in anticlockwise direction
means the generator is running too slow. To close the
Breaker the incoming Generator frequency should be higher
than the existing Generator. Than only the incoming
Generator will take the load as soon as the Breaker gets
synchronised

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Why breakers not synchronized when the synchroscope is going in the anticlockwise direction?..

Answer / k.prakashchandra

The power required to run at synch speed will be drawn from
the system.

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