How are the Current Regulator PI Constants Calculated?

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How are the Current Regulator PI Constants Calculated?

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derekcook
Senior Contributor I

Hello, 

It seems that the Current Regulator Kp, and Ki constants are calculated from the Resistance, Inductance and Current Regulator Bandwidth from the GUI. Could you provide the calculations for these constants so that we do not need to use the automatic tuning to calculate them, we could instead use the motor datasheet?

Thanks for the help, 

Derek

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derekcook
Senior Contributor I

Actually, 

I just resolved my own question. If you enter the motor resistance, inductance and flux into the GUI, and then click store parameters to file, the GUI will calculate the kp, ki, kc and store them in the system.h file.