Research on the End Effect Detent Force Reduction of Permanent Magnet Linear Synchronous Motor with Auxiliary Poles One-piece Structure

摘要：

　　In order to minimize the detent force of permanent magnet linear synchronous motor (PMLSM) caused by end effect,a novel auxiliary poles one-piece structure is proposed.Two auxiliary poles are extended directly from two ends of the armature core.And magnetic isolation bridges are set between auxiliary pole and armature core.Compared with the conventional discrete auxiliary poles,the one-piece structure will reduce the manufacture difficulty of PMLSM with auxiliary poles and improve the reliability of linear motor.

关键词： auxiliary poles detent force reduction end effect PMLSM

作者: He ZHANG Baoquan KOU Shoulun GUO Hailin ZHANG Yinxi JIN Chaoning ZHANG Liyi LI

作者单位: Department of Electrical Engineering, Harbin Institute of Technology, China

会议类型: 国际会议

会议名称: 第九届国际直线电机驱动与工业应用会议(LDIA2013)

会议地点: 杭州

会议语种:英文

页码: 1-4

在线出版日期: 2013-07-07（万方平台首次上网日期，不代表论文的发表时间）