Analysis of an Improved Magnetic Circuit in Interior Permanent Magnet Synchronous Motors

被引：0
|
作者：
Lan, Zhiyong [1 ]
Yang, Xiangyu [1 ]
Zheng, Chaodi [1 ]
Chen, Xiaopeng [1 ]
机构：
[1] S China Univ Technol, Coll Elect Power, Guangzhou 510640, Peoples R China
来源：
2009 INTERNATIONAL CONFERENCE ON ELECTRICAL MACHINES AND SYSTEMS, VOLS 1-3 | 2009年
关键词：
Interior Permanent Magnet Synchronous Motors; magnetic circuit; Finite element analysis; air-gap flux densities;
D O I：
暂无
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：
This paper analyzes an improved magnetic circuit in Interior Permanent Magnet Synchronous Motors (IPMSM). It shows that this magnetic circuit can provide approximate sinusoidal waveforms of air-gap flux densities. Based on analysis of magnetic circuit model, the effect of magnet shape for flux densities has been studied. The Fourier Transformation (FT) and Finite Element Numerical Method (FEM) is adopted to verify the design of an IPMSM.
引用
收藏
页码：1 / 4
页数：4
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