摘要
对永磁无刷直流电动机转矩脉动进行分类 ,分析了造成转矩脉动的原因 。
The paper has classified torque ripple of permanent magnet brushless DC motor, analyzed the reasons causing torque ripple, and introduced usual some methods minimizing torque ripple of permanent magnet brushless DC motor.
出处
《微电机》
2001年第3期48-50,共3页
Micromotors
关键词
永磁无刷直流电动机
转矩脉动
削弱
电枢
permanent magnet brushless DC motor
torque ripple
minimiziton