Relation between no of poles, frequency and speed of synchronous generator?

Question added by Ramya Myneni
Date Posted: 2017/08/09

Upvote (1) Views (9) Followers (2) Answers (2) Report Question

by Aneesh Shandilya , Manager/ Lead Electrical , Orpic

The relation is Speed = 120 x frequency/ no of poles

by Muhammad Usman , Assistant Manager Operations , Lahore Electric Supply Company

The relation between no of poles, frequency and Speed is given by:

Ns=(120*f)/P

where,

Ns= Synchronous Speed

f= frequency

P= No of Poles

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