Optimization of Permanent Magnet Synchronous Motor with Halbach magnet

摘要：

　　In order to optimize the air-gap flux density and reduce the difficulty of processing,a surface mounted partition between poles(PBP) Halb ach magnet of permanent magnet synchronous motor is designed.The influence between the param eters of partition between poles Halbach magnet and the waveform of air-gap flux density are systematically analyzed.On this basis,the way to choose the best param eters of partition between poles Halbach magnet is proposed.The Correctness of the way to choose th e result of optimization is verified,and the superiority of the partition between poles Halbach m agnet is also ve rifled further through FEA and experimentation respectively.

关键词： Halbach magnet permanent magnet synchronous motor air-gap flux density

作者: FAN Jian-jian WU Jian-hua

作者单位: College of Electrical Engineering,Zhejiang University,Hangzhou,China;Zhejiang Xizi Forward Electrica Zhejiang Xizi Forward Electrical Machinery Company LTD,Hangzhou,China

会议类型: 国际会议

会议名称: the 2nd International Conference on Electronic & Mechanical Engineering and Information Technology (EMEIT-2012)(2012年电机工程与信息技术国际会议)

会议地点: 沈阳

会议语种:英文

页码: 1784-1788

在线出版日期: 2012-09-26（万方平台首次上网日期，不代表论文的发表时间）