Simulation study of the reduction of cogging torque in permanent magnet motors

被引：29
|
作者：
Yao, YD
Huang, DR
Wang, JC
Liou, SH
Wang, SJ
Ying, TF
Chiang, DY
机构：
[1] ACAD SINICA,INST PHYS,TAIPEI 115,TAIWAN
[2] ITRI,OPTOELECT & SYST LAB,HSINCHU 310,TAIWAN
来源：
IEEE TRANSACTIONS ON MAGNETICS | 1997年 / 33卷 / 05期
关键词：
D O I：
10.1109/20.619674
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 reduction of cogging torque in permanent magnet motors has been studied by varying the geometry shape of the saliencies of the armature core on stator of a 12-pole 9-tooth spindle motor, Mechanism of this reduction is explained by the minimum net integral of the product of normal and tangential magnetic flux with respect to the mechanical angle between the stator and rotor.
引用
收藏
页码：4095 / 4097
页数：3
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