Analytical Calculation and Design of Permanent Magnets in a New Type Multi-DOF Motor Using Finite Element Method

被引：0

作者：

Li, Zheng ^{[1
]}

机构：

[1] Hebei Univ Sci & Technol, Sch Elect Engn & Informat Sci, Shijiazhuang 050018, Peoples R China

来源：

INTERNATIONAL REVIEW OF ELECTRICAL ENGINEERING-IREE | 2011年 / 6卷 / 05期

基金：

中国国家自然科学基金;

关键词：

Spherical Motor; Permanent Magnet; Multi-DOF; 3D Magnetic Field; Finite Element;

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：

The superior performance of PM spherical Multi-DOE motors is introduced briefly in this paper, four kinds of permanent magnetic rotor design schemes for a new PM spherical Multi-DOE motors have been put forward. Static magnetic flux density modulus value calculation and static magnetic field analysis of every kind of permanent magnet structure are implemented, and then the torque features of permanent magnetic rotor structures in permanent magnet spherical multi-DOE motor are simulated under the circumstance of 3D finite element software. Finally the five cylinder structure of NdFeB rotor is manufactured instead of spherical structures. The experiment results demonstrate the effectiveness of the designed structure. Copyright (C) 2011 Praise Worthy Prize S.r.l - All rights reserved.

引用

页码：2345 / 2350

页数：6

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