Calculation and error analysis of electromagnetic torque for a wheel permanent magnet motor

被引：0
|
作者：
Qiao, JQ [1 ]
Cai, W [1 ]
机构：
[1] Ningbo Univ, Dept Commun Sci & Engn, Ningbo, Peoples R China
来源：
2003 IEEE INDUSTRY APPLICATIONS CONFERENCE, VOLS 1-3: CROSSROADS TO INNOVATIONS | 2003年
关键词：
finite element analysis; PM motors; electromagnetic torque; cogging torque; computation accuracy;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
Finite element analysis (FEA) is applied to analyze square wave permanent-magnet motors with exterior rotor for electric vehicle application. The electromagnetic torque and the torque/speed characteristics of the machine are calculated, tested and analyzed systematically. The techniques to improve computation accuracy without increasing elements are introduced in the paper.
引用
收藏
页码：1926 / 1932
页数：7
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