基于谐波注入PWM的高速永磁同步电机纹波电流抑制方法
于吉坤,李立毅,杜鹏程,张江鹏

High Speed Permanent Magnet Synchronous Motors Ripple Current Suppression Based on Harmonic Injection PWM
Jikun Yu,Liyi Li,Pengcheng Du,Jiangpeng Zhang
图4 谐波注入PWM信号波获取方法
Fig.4 Acquisition method of Harmonic injection PWM signal wave