The method of real-timely restraining the undulation of permanent magnet linear motor's thrust

被引：0
|
作者：
Li, HD [1 ]
Xia, JK [1 ]
Wang, CY [1 ]
Fu, YQ [1 ]
机构：
[1] Shenyang Univ Technol, Shenyang 110023, Peoples R China
来源：
ICEMS 2003: PROCEEDINGS OF THE SIXTH INTERNATIONAL CONFERENCE ON ELECTRICAL MACHINES AND SYSTEMS, VOLS 1 AND 2 | 2003年
关键词：
PMLM; FEM; end effect; halbach;
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 summarizes the character of the permanent magnet linear motor's (PMLM) thrust's undulation. Through the use of the electromagnetic finite element method (FEM), the relation of the motor's current, the magnitude of the thrust and the position of the magnetic pole is achieved. The mode of the magnetism route design is applied for restraining the undulation of the motor's thrust, that the motor's teeth corresponds with the permanent magnets. Finally the three dimensions compensation model is established for real-timely restraining the undulation of the motor's thrust.
引用
收藏
页码：37 / 40
页数：4
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