摘要
从优化电机的本体结构出发,介绍了4种永磁无刷直流电机齿槽转矩最小化方法,并进行了分析研究。建议选用定子斜槽、转子斜极方案和分数绕组方案。
Form optimizing the structure of motor, introduces, analyzes and researches on four kinds of minimization methods of the cogging torque of permanent magnet brushless DC motor, and proposes selecting program of Skewed Stator Slot and rotor-skewing, and program of armature winding.
出处
《煤矿机电》
2009年第6期37-39,共3页
Colliery Mechanical & Electrical Technology
关键词
永磁无刷直流电机
齿槽转矩
削弱
permanent magnet brushless DC motor
cogging torque
weakening
