A three phase alternator has generated EMF per phase at 230 V with 10 percent third harmonic and 6 % fifth harmonic content. Calculate the RMS line voltage for a) star connection b) delta connection. Find also the circulating current in delta connection if the reactance per phase of the machine at 50 hz is 10 n.

A three phase alternator has generated EMF per phase at 230 V with 10 percent third harmonic and 6 % fifth harmonic content. Calculate the RMS line voltage for a) star connection b) delta connection. Find also the circulating current in delta connection if the reactance per phase of the machine at 50 hz is 10 n.

Power System Analysis and Design (MindTap Course List)

6th Edition

ISBN:9781305632134

Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Chapter2: Fundamentals

Section: Chapter Questions

Problem 2.16P: A single-phase, 120V(rms),60Hz source supplies power to a series R-L circuit consisting of R=10 and...

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