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16 SPWM的仿真和实测电流谐波频谱 |
Fig.16 Current harmonic spectrum of calculation and measurement results with SPWM |
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