A synchronous generator having a subtransient reactance of 0.15 pu and operating at 5 percent above itsrated voltage supplies a synchronous motor having a 0.20 pu subtransient reactance. The motor isconnected to the generator by a transmission line and a transformer of total reactance 0.305 )о pu. Аsudden three-phase short circuit occurs at the generator terminals. Determine the per-unit subtransientfault current.Ans. -j9.079 pu

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ated voltage supplies a synchronous motor having a 0.20 pu subtransient reactance. The motor connected to the generator by a transmission line and a transformer of total reactance 0.305 pu. udden three-phase short circuit occurs at the generator terminals. Determine the per-unit subtransie ault current. Ans - 19. 079 niI

ated voltage supplies a synchronous motor having a 0.20 pu subtransient reactance. The motor connected to the generator by a transmission line and a transformer of total reactance 0.305 pu. udden three-phase short circuit occurs at the generator terminals. Determine the per-unit subtransie ault current. Ans - 19. 079 niI

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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