Magnetic Field Analysis of Permanent Magnet Synchronous Motor using Analytical Method according to Rotor Structure

被引：0

作者：

Shin, Hyo-Seob ^{[1
]}

Jang, Gang-Hyeon ^{[1
]}

Choi, Jang-Young ^{[1
]}

机构：

[1] Chungnam Natl Univ, Dept Elect Engn, Daejeon, South Korea

来源：

2018 21ST INTERNATIONAL CONFERENCE ON ELECTRICAL MACHINES AND SYSTEMS (ICEMS) | 2018年

基金：

新加坡国家研究基金会;

关键词：

Characteristic analysis; Permanent Magnet Synchronous Motor; Iron core type; Full magnet type;

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 presents the magnetic field analysis of a permanent magnet synchronous motor (PMSM) according to two different types of rotor structures. One is iron core type model, while the other is full magnet type model. The magnetization and current density are modeled using by the analytical method. The governing equations of magnetic field distribution at no-load condition and by armature reaction are expressed as a magnetic potential vector in the polar coordinate system. The analytical solution of the governing equations are obtained using the boundary conditions and are validated by comparison with results of the Finite Element Method(FEM).

引用

页码：293 / 296

页数：4

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