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Hi
I asked question and got two answers as below.
But I think that these answers are different.
- Real DC bus voltage : 300V
- Maximum voltage of ADC sampling : 400V
If Vd/Vq from PI is _IQ(0.5),
In the first answer, real Vq/Vd = _IQ(0.5)*_IQ(300/400)*_IQN(400/sqrt(3)) = _IQ(0.5)*_IQN(300/sqrt(3))
In the second answer, real Vq/Vd = _IQ(0.5)*Real DC bus voltage = _IQ(0.5)*_IQN(300)
What is the correct answer?