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Q3. (a) Explain the principle of operation of the induction generator and compare its characteristics with those of the alternator. (b) A 3 phase synchronous generator is delivering a power of 0.9 infinite bus at rated voltage and at a pf 0.8 lagging. The generator has X-1 & X=0.6p.u. Determine the load angle and the excitation voltage. In case loss of excitation takes place, will the generator remain in synchronism?

Q3. (a) Explain the principle of operation of the induction generator and compare its characteristics with those of the alternator. (b) A 3 phase synchronous generator is delivering a power of 0.9 infinite bus at rated voltage and at a pf 0.8 lagging. The generator has X-1 & X=0.6p.u. Determine the load angle and the excitation voltage. In case loss of excitation takes place, will the generator remain in synchronism?

Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...
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Q3. (a) Explain the principle of operation of the induction generator and compare its characteristics with those of the alternator. (b) A 3 phase synchronous generator is delivering a power of 0.9 infinite bus at rated voltage and at a pf 0.8 lagging. The generator has X-1 & X=0.6p.u. Determine the load angle and the excitation voltage. In case loss of excitation takes place, will the generator remain in synchronism?
Transcribed Image Text:Q3. (a) Explain the principle of operation of the induction generator and compare its characteristics with those of the alternator. (b) A 3 phase synchronous generator is delivering a power of 0.9 infinite bus at rated voltage and at a pf 0.8 lagging. The generator has X-1 & X=0.6p.u. Determine the load angle and the excitation voltage. In case loss of excitation takes place, will the generator remain in synchronism?
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