摘要
建立了计算永磁起动机轭部磁场的二维场模型，利用电磁场数值计算方法对机壳有效长度进行了分析，给出了机壳有效长度的确定方法及相应的修正系数曲线。
The 2D model of magnetic field in stator yoke of PM starting motor given in this paper is used to analyze the effective length of housing.As a result,the determination method of effective length of housing and corresonding modulation coefficients are given.
出处
《微特电机》
北大核心
1997年第4期23-24,共2页
Small & Special Electrical Machines
关键词
永磁起动机
定子轭部磁场
机壳
有效长度
PM starting motor magnetic field in stator yoke effective length of housing
