Online detection of inter‐turn short‐circuit fault in dual‐redundancy permanent magnet synchronous motor

Abstract An online detection method for the inter‐turn short‐circuit fault (ISCF) of a dual‐redundancy permanent magnet synchronous motor (DRPMSM) is proposed. First, the electromagnetic relationships in a DRPMSM without mutual inductances are analysed theoretically upon the occurrence of the ISCF....

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Bibliographic Details

Published in:	IET Electric Power Applications
Main Authors:	Yukai Yang, Yiguang Chen, Weijie Hao
Format:	Article
Language:	English
Published:	Wiley 2021-01-01
Subjects:	electric impedance electric potential inductance machine windings permanent magnet motors synchronous motors
Online Access:	https://doi.org/10.1049/elp2.12011