For a three phase synchronous motor, answer the following: Why it is not self-starting? List the methods of starting it? Draw its phasor diagram when working on a constant load, over excitation ? Explain how you can reduce hunting in it? Draw its V-curves and inverted V-curves? 9 Explain how you can use it as a synchronous condenser ?
For a three phase synchronous motor, answer the following: Why it is not self-starting? List the methods of starting it? Draw its phasor diagram when working on a constant load, over excitation ? Explain how you can reduce hunting in it? Draw its V-curves and inverted V-curves? 9 Explain how you can use it as a synchronous condenser ?
Delmar's Standard Textbook Of Electricity
7th Edition
ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Stephen L. Herman
Chapter35: Harmonics 916
Section: Chapter Questions
Problem 3RQ: Would a positive-rotating harmonic or a negative-rotating harmonic be more harmful to an induction...
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