Effects of design variables on demagnetization fault in Permanent Magnet Synchronous Motor

被引：0
|
作者：
Fitouri, Manel [1 ]
Bensalem, Yemna [1 ]
Abdelkrim, Mohamed Naceur [1 ]
机构：
[1] Natl Engn Sch Gabes, Res Lab Modelling Anal & Control Syst MACS, LR16ES22, Gabes, Tunisia
来源：
2018 15TH INTERNATIONAL MULTI-CONFERENCE ON SYSTEMS, SIGNALS AND DEVICES (SSD) | 2018年
关键词：
Permanent Magnet; Finite element method (FEM); Permanent Magnet Synchronous Motor (PMSM); Demagnetization fault;
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 studies the effects of design variables on the Permanent Magnet (PM) demagnetization of a Permanent Magnet Synchronous Motor (PMSM) using a two-dimensional (2D) finite element analysis (FEA) software package. As a result, it is shown that pole embrace and magnet thickness are the most important geometrical dimensions of the PMSM in terms of demagnetization fault. The effect of demagnetization fault on the magnetic field distribution, the back-electromotive force (EMF) induced and the electromagnetic torque of PMSM are examined.
引用
收藏
页码：71 / 76
页数：6
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