Research on Long Stroke Moving Secondary Permanent Magnet Linear Eddy Current Brake

被引：0
|
作者：
Baoquan Kou
He Zhang
Xiangrui Yin
Yiheng Zhou
Chunyan Li
机构：
[1] the School of Mechanical and Electrical Engineering
[2] Heilongjiang University
[3] the School of Electrical and Automation
[4] IEEE
[5] Harbin Institute of Technology
来源：
CES Transactions on Electrical Machines and Systems | 2019年 / 3卷 / 01期
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：
TH122 [机械设计];
学科分类号：
080203 ;
摘要：
In this paper, a long stroke moving secondary permanent magnet linear eddy current brake is proposed.Without exciting coils, the permanent magnet eddy current brake possesses the advantage of saving copper and better reliability.The topology and operating principle are presented.The mathematical model was derived with the layer theory.The braking force characteristic was analyzed using the finite element method.The structural parameters of the long stroke moving secondary permanent magnet linear eddy current brake were studied by referring the design progress of the other types of eddy current brakes.Finally, a prototype of long stroke moving secondary permanent magnet linear eddy current brake was built and tested, and the experimental result verifies the correctness of the above analysis.
引用
收藏
页码：19 / 29
页数：11
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