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question regarding AVR?


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#1 lalmehal

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Posted 04 December 2005 - 09:47 AM

Hello sir,
Why AVRs are not taken into line untill the generator comes very near to its rated speed.Is there any specific reason for it apart form overfluxing of Generator transformer?

#2 chaterpilar

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Posted 05 December 2005 - 04:08 AM

yes that is the main reason.

The field current will be very high at low speeds.

chaterpilar




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