procedure to do controller design for PWM rectifier feeding DC microgrid

In my system i am using fixed speed turbine drivining induction generator feeding DC microgrid through PWM rectifier. some consumer loads are connected at the generator which will vary. as consumer load changes, the voltage at generator terminals vary. this voltage i have given to PWM rectifier. so the objective is to maintain the total power at the generator terminals constant by diverting the excess power to DC microgrid which inturn maintains the voltage at generator terminals constant. So, how to obtain transfer function which relates variable AC input voltage at the generator terminals to modulation index of PWM rectifier. The DC microgrid voltage is fixed. So, how to design a controller for this case.

Answer 1

[Satwik]

Hello @KESARI HANUMANTHU,

Here is a MathWorks example that might help you get started with modeling the controller design for your specific use case:

https://www.mathworks.com/help/releases/R2023b/sps/ug/load-side-converter-control.html