标题:An FEM-Based Auxiliary Slot Design for an 8-Pole/12-Slot SPM Servo Motor Considering Saturation of Stator Tooth Coronas
作者:Zhang, Hua; Li, Guangyou; Li, Changfeng
作者机构:[Zhang, Hua; Li, Guangyou; Li, Changfeng] Shandong Univ, Sch Elect Engn, Jinan, Peoples R China.
会议名称:4th International Conference on Manufacturing Science and Engineering (ICMSE 2013)
会议日期:MAR 30-31, 2013
来源:MANUFACTURING PROCESS AND EQUIPMENT, PTS 1-4
出版年:2013
卷:694-697
页码:3155-3158
DOI:10.4028/www.scientific.net/AMR.694-697.3155
关键词:cogging torque; auxiliary slots; saturation; tooth corona; parametric; design
摘要:This paper studies the auxiliary slot design technique for cogging torque minimization basing on an 8-pole/12-slot SPM servo motor. When the stator tooth coronas are unsaturated, the notching guidance given by analytical method can be testified effective in cutting down the cogging torque by FEM. But when the stator tooth coronas are saturated, the notching guidance is not effective any more. This phenomenon indicates that the saturation of stator tooth coronas has a significant impact on cogging torque. Thus, in auxiliary slot design, saturation effect should be considered; otherwise, counterproductive effects would occur.
收录类别:CPCI-S;EI;SCOPUS
Scopus被引频次:1
资源类型:会议论文;期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-84878713610&doi=10.4028%2fwww.scientific.net%2fAMR.694-697.3155&partnerID=40&md5=4e6a569e5d1ab06595372f2a76b1b4b5
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