How to Find Kp,Ki for PI controller from Gain and Time Constant value Given
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I have a PSIM circuit model where for the PI Controller Gain and Time constant values are mentioned. I would like to use the same values with Matlab PI controller where input is Proportional Gain and Integral Gain( Kp & Ki)
Any method to find Kp and Ki from Gain and Time constant values mentioned ?
Thanks in Advance
Sam Chak on 29 Sep 2022
Edited: Sam Chak on 29 Sep 2022
I guess that is a part of the system that produce the output from the input .
If your boost converter model is linear, then you can apply the Final Value Theorem learned fron Integral Calculus.
I think is inside the function that you can derive from the Final Value Theorem.
Is the Boost Converter a subsystem of the PSIM circuit? If they are unrelated, please show the mathematical model of the Boost Converter in a New Question.
Birdman on 14 Jan 2021
Simply, the conversion is as follows(Let K denote gain and Ti denote time constant):
is equal to
If you equate two expressions, then
More Answers (1)
Nadine on 30 May 2023 at 8:22
does anyone know how to tune the PI Controller parameters in inverter-based microgrids ?
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