Back-EMF based detection of stator winding inter-turn fault for PM synchronous motor drives

被引：18

作者：

Boileau, T. ^{[1
]}

Nahid-Mobarakeh, B. ^{[1
]}

Meibody-Tabar, F. ^{[1
]}

机构：

[1] ENSEM INPL, CNRS, UMR 7037, GREEN, F-54516 Vandoeuvre Les Nancy, France

来源：

2007 IEEE VEHICLE POWER AND PROPULSION CONFERENCE, VOLS 1 AND 2 | 2007年

关键词：

fault diagnosis; inter-turn fault; PMSM; health monitoring;

D O I：

10.1109/VPPC.2007.4544105

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this paper, a new technique for stator winding inter-turn fault detection in Permanent Magnet Synchronous Machines is proposed. It consists of extracting the mechanical power second harmonic component which appears when the machine is faulty. This harmonic is processed in order to obtain a fault indicator. It will be shown that the amplitude of this indicator depends on the inter-turn fault severity. The proposed technique allows detecting the fault in real time and its implementation is easy. The experimental results show the validity of the proposed method.

引用

页码：95 / 100

页数：6

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