HI FRIENDS,MYSELF & MY GROUP OF FINAL YEAR ELECT ENGG. ARE MAKING A 50/3HZ

HI FRIENDS,MYSELF & MY GROUP OF FINAL YEAR ELECT ENGG. ARE
MAKING A 50/3HZ,5HP,1000RPM,440V SALIENT POLE SYNCHRONOUS
GENERATOR.COULD ANYONE OF U TELL ME WHAT COULD BE THE ADV. &
DISADVANTAGES OF MAKING SUCH A LOW FREQN.GENERATOR/

Question Posted / naresh

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HI FRIENDS,MYSELF & MY GROUP OF FINAL YEAR ELECT ENGG. ARE MAKING A 50/3HZ,5HP,1000RPM,440V SA..

Answer / paneerselvam

adv:losses will be low
dis adv: we can not make pole

N=120F/P
WE CAN GET P=0.36 that's why we can not make.

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HI FRIENDS,MYSELF & MY GROUP OF FINAL YEAR ELECT ENGG. ARE MAKING A 50/3HZ,5HP,1000RPM,440V SA..

Answer / k.prakashchandra

Synchronous speed= 120xf/p .p=120f/n Number poles will
be0.36 for 1000rpm and 3 hz

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