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2 任意信号波h(θ)的规则采样

Fig.2 Regular sampling of the arbitrary signal wave h(θ)