梁咏琪:
我有一个问题,在工作台电机电气参数Rs和Ls中测量。我看到ST数据是用于RLC表测量频率为100 Hz,但是电机是在PWM 16K频率下运行,我是否使用RLC表测量10K或100Hz的频率?因为两者之间的价值差异很大。 RS使用万用表测量,还是使用相应的RLC频率?
最好的祝福
张学友
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以下为原文
Gigi:
I have a ques
tion, measured in workbench Motor Electrical parameters Rs and Ls. I see ST data is used RLC meter measurement frequency at 100 Hz, but the motor is running in the PWM 16K frequency, whether I used RLC meter frequency measurement of 10K or 100Hz? Because both the difference between the value of high. And RS is using a multimeter to measure, or with the corresponding RLC frequency?
Best Regards
Jacky