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看HVPM_Enhanced_Sensorless的控制结构图,两相电流采样后变换到旋转坐标系下,id,iq分别经过一个pi调节器,再ipark变换就直接输入到svpwm模块了,也就是说输入到svpwm模块的量是电流?
查看svpwm技术的资料后,发现电压空间矢量扇区的判断是基于Ualpha,Ubeta电压而不是电流,如何理解呢?