IEEJ Transactions on Industry Applications
Online ISSN : 1348-8163
Print ISSN : 0913-6339
ISSN-L : 0913-6339
Letter
Stator Current and Leakage Flux of an Induction Motor with Broken Rotor Bar and Parallel Stator Windings
Ikuro MoritaYoshiyuki Kudo
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2004 Volume 124 Issue 3 Pages 335-336

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Abstract

The cage rotor of an induction motor can be diagnosed by the spectra of the stator current, the air-gap flux, and the leakage flux. However, it is not clear how the connection of stator winding, that is, series or parallel, affects on these spectra. In this letter, we discuss the measured results on spectra of stator current and leakage flux in the both case of parallel and series stator winding.

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© 2004 by the Institute of Electrical Engineers of Japan
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