Tool/software:
Hello,
I have been working lately on a design of a closed-loop current control for a standalone three-phase full-bridge inverter with an inductive load using C2000 blockset. I have already designed the PI controller using the pole/zero cancellation tecnique and I am trying to bring my design to a real algorithm that can be deployed successfully in the F2800039C. The problem resides in the model. I believe that I have not discretize correctly the model, please take a look to the model and help with that. I know that the abc -> dq transformation, as well as the dq --> abc need an oscillator in order to be sincronyzed. Since this is an standalone inverter, the chosen frequency is 1000 Hz, due to the inductive load. I send the .m file where all the analysis is made, as well as the model. If you could shed some light to this model I would be so grateful. As being said, main problem for this design is that I am not sure how to implement the transformation correctly for the micrcontroller to do it properly, as well as that syncronization. Also, if you just could tell me if the control is good Id appreciate it so much as well!! thank you so much!
