Research on Electromagnetic Force of a Large Thrust Force Permanent Magnet Synchronous Linear Motor

被引：0
|
作者：
Li Chunyan [1 ]
Kou Baoquan [2 ]
机构：
[1] Hei Long Jiang Univ, Sch Mech & Elect Engn, Harbin, Heilongjiang, Peoples R China
[2] Harbin Inst Technol, Dept Elect Engn, Harbin, Heilongjiang, Peoples R China
来源：
2012 16TH INTERNATIONAL SYMPOSIUM ON ELECTROMAGNETIC LAUNCH TECHNOLOGY (EML) | 2012年
基金：
中国国家自然科学基金;
关键词：
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：
An 18 slot and 21 pole large thrust force permanent magnet synchronous linear motor (PMSLM) is designed. We research on the thrust force and normal force from the aspects of thickness of yoke of primary core and secondary core, thickness and width of permanent magnet, air gap length, the width of slot and turns of coils. The optimized design of maximum thrust force is completed. The test result is corresponding to the analysis which verifies the large thrust force PMSLM takes the advantages of large thrust force, small ripple and high precision and has a good prospect of applications in electromagnetic launch and numerical control machine.
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页数：4
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