摘要
通过对单齿单绕集中式绕组永磁同步电动机的有限元分析、试制和设计改进,总结出削弱齿槽转矩的几个方法。
Through the ifnite element analysis on the PM synchronous motors with the single-tooth and single-winding concentrated windings as well as the improvement of design and trial production, several methods to degrease the cogging torque were summarized.
出处
《电机技术》
2014年第2期4-7,共4页
Electrical Machinery Technology
关键词
永磁同步电动机
集中绕组
有限元分析齿槽转矩
PM synchronous motor
concentrated windings
ifnite element analysis
cogging torque
