Monitoring of Stator Inter-Turn Short Circuits in the Direct Field Oriented Controlled Induction Motor

被引：0

作者：

Wolkiewicz, Marcin ^{[1
]}

Tarchala, Grzegorz ^{[1
]}

Kowalski, Czeslaw T. ^{[1
]}

机构：

[1] Wroclaw Univ Technol, Inst Elect Machines Drives & Measurements, PL-50370 Wroclaw, Poland

来源：

2014 16TH INTERNATIONAL POWER ELECTRONICS AND MOTION CONTROL CONFERENCE AND EXPOSITION (PEMC) | 2014年

关键词：

induction motor; vector control; DFOC structure; monitoring; stator winding faults; DIAGNOSIS; FAULTS;

D O I：

暂无

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：

This paper deals with monitoring and diagnosis of stator windings damages in vector-controlled induction motor (IM) drive. The article proposes a simple method of shorted turns detection using only virtual control and decoupling signals from the classical Direct Field Oriented Control (DFOC) method. The diagnosis of the stator windings faults is based on the analysis of twice the fundamental frequency of mentioned signals. The proposed method is illustrated using experimental test results obtained for 1.5 kW induction motor, especially prepared to allow physical modelling of shorted turns.

引用

页码：1066 / 1071

页数：6

共 8 条

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