12/10极永磁磁通切换电机结构参数对电磁性能影响研究

摘要

The operating principle and electromagnetic characteristics under no-load condition of 12/10 pole flux-switching permanent magnet motor(FSPM) were studied using the finite element analysis software Ansoft Maxwell in this paper.By changing the stator permanent magnet width,the rotor tooth width and the rotor tooth height,the influence of structure parameters on the no-load electromagnetic characteristics of FSPM was explored,which was helpful to its optimal design.%针对三相12/10极永磁磁通切换电机,分析其工作原理并研究空载状态下电磁特性.利用有限元分析软件Ansoft Maxwell,从变化电机的定子永磁体宽度、转子齿宽度及转子齿高度等角度,探索电机结构参数的改变对电机电磁特性的影响,助力电机优化设计.