Study on improving the performance of permanent magnet wheel motor for the electric vehicle application

被引：24

作者：

Wu, Shihua ^{[1
]}

Song, Liwei ^{[1
]}

Cui, Shumei ^{[1
]}

机构：

[1] Harbin Inst Technol, Dept Elect Engn, Harbin 150001, Peoples R China

来源：

IEEE TRANSACTIONS ON MAGNETICS | 2007年 / 43卷 / 01期

关键词：

electric vehicle; PM motor; wheel motor;

D O I：

10.1109/TMAG.2006.887705

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：

The wheel motor directly drives the vehicle, so its structural and electromagnetic design has some difficulties, and it will affect the performance improvement of the motor. Based on the exterior-rotor radial-flux permanent magnet (PM) wheel motor, we have done relative study on improving the motor performance from four aspects: magnetization direction and pole number; no-load air-gap flux density; no-load electromagnetic force (EMF); and flux insulation. Theoretical analysis, design data, and simulation results are given in this paper, and we have developed a first-round prototype LQI based on them.

引用

页码：438 / 442

页数：5

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