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HVPM_Sensorless的几个参数问题

RS,LS为定子电阻,定子电感.我想知道这个RS,定子电阻是如何定义的,与相电阻关系如何?

LS是如何定义的,好像同步电机说交轴(q轴)电感,直轴(d轴)电感比较多,交轴电感,直轴电感如何转为定子电感?

对于28335,LS是不是可以用交轴电感来用?

我拿到的电机参数只有相电阻,交轴电感,直轴电感,如果转化这些物理量

  • Rs 就是相电阻,一般电机厂家给出的参数会是Line to Line 的线电阻 RL, 那么Rs = RL/2

    Ls是相电感的概念,如果从交轴直轴电感转换的话,那么 Ls = (Ld + Lq)/2