Cogging torque reduction in a novel axial flux PM motor

被引：0

作者：

Chun, Yon-Do ^{[1
]}

Koo, Dae-Hyun ^{[1
]}

Cho, Yun-Hyun ^{[2
]}

Cho, Won-Young ^{[2
]}

机构：

[1] Korea Electrotechnol Res Inst, POB 20, Chang Won 641120, South Korea

[2] Dong A Univ, Busan 604714, South Korea

来源：

2006 INTERNATIONAL SYMPOSIUM ON POWER ELECTRONICS, ELECTRICAL DRIVES, AUTOMATION AND MOTION, VOLS 1-3 | 2006年

关键词：

axial flux permanent magnet (AFPM); motor; cogging torque; 3-D finite element analysis; slot shapes; slot skewing;

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：

This article shows the reduction of cogging torque in a novel axial flux permanent magnet (AFPM) motor through the various design schemes. 3D finite element method is used for the exact magnetic field analysis. The effects of slot shapes and skewing of slot on the cogging torque and average torque have been investigated in detail. The validity of the analysis results is also clarified by comparison between calculated results and measured ones.

引用

页码：1020 / +

页数：2

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