摘要
噪声是开关磁阻电机的主要缺点,而径向力突变引起的定子振动是噪声的主要来源。本文利用二维有限元方法计算出开关磁阻电机定子所受的径向力,对于在设计阶段探索电机新结构以降低噪声有很好的指导意义。
<Abstrcat>Noise is the primary defect of Switched Reluctance Motor(SRM),which is caused by the radial force.This paper use two-dimension finite element method to compute the radial force in SRM.During the design of the motor,it's instructive to reduce the noise in motor by taking some measures.
出处
《微电机》
北大核心
2005年第3期7-9,12,共4页
Micromotors
