标题:Optimization Design of the Sleeve for High Speed Permanent Magnet Machine
作者:Xu, Dingwang; Wang, Xiuhe; Li, Guanqun
通讯作者:Xu, DW
作者机构:[Xu, Dingwang; Wang, Xiuhe; Li, Guanqun] Shandong Univ, Sch Elect Engn, Jinan, Peoples R China.
会议名称:IEEE 11th Conference on Industrial Electronics and Applications (ICIEA)
会议日期:JUN 05-07, 2016
来源:PROCEEDINGS OF THE 2016 IEEE 11TH CONFERENCE ON INDUSTRIAL ELECTRONICS AND APPLICATIONS (ICIEA)
出版年:2016
页码:2531-2535
关键词:high speed permanent magnet machine; rotor strength; retaining sleeve; design; optimization
摘要:Permanent magnet (PM) of the high speed permanent magnet machine has to be protected to resist the huge centrifugal force. One of the mature protective measure is to retain the PM with the nonmagnetic alloy sleeve. However, the rotor eddy-current losses would increase meantime. Decreasing the sleeve thickness would reduce the eddy-current losses of the machine but decrease the mechanical strength of the rotor. Thus the retaining sleeve has to be designed optimally and the thinnest sleeve with the enough rotor strength would be preferred. This paper analyzes the rotor strength of the high speed permanent magnet machine and discusses the effect of the sleeve thickness and shrink range on the rotor strength. Base on the above study, the guidelines for optimization design of the sleeve has been summarized and the optimization algorithm has been put forward.
收录类别:CPCI-S
WOS核心被引频次:1
资源类型:会议论文
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