基于三参数陷波器的脉振高频电压注入无位置传感器控制

李欣,罗晓宁

Sensorless control based on a three-parameter notch filter for pulsating high-frequency voltage injection

Xin LI,Xiaoning LUO

图 19 启动工况下改进前、后电机启动实验对比

Fig.19 Comparison of motor start-up experiments before and after improvement under start-up condition