ANALYSIS OF COGGING TORQUE OF PERMANENT-MAGNET MOTOR BY 3-D FINITE-ELEMENT METHOD

被引：34
|
作者：
KAWASE, Y
YAMAGUCHI, T
HAYASHI, Y
机构：
[1] Department of Electronics and Computer Engineering, Gifu University, Gifu
来源：
IEEE TRANSACTIONS ON MAGNETICS | 1995年 / 31卷 / 03期
关键词：
D O I：
10.1109/20.376445
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：
A new method to obtain the torque of a permanent magnet motor by the 3-D finite element method taking into account the rotation of the armature has been developed. The method has an advantage that the 3-D finite element mesh is changed automatically according to the rotation of the armature. The results calculated by our 3-D analysis are compared with the results by the 2-D analysis. The validity of the new method is confirmed by experiments.
引用
收藏
页码：2044 / 2047
页数：4
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