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Help with Simulink (quite urgent)

DAVID GOMEZ
Prodigy 150 points


Hi

First of all, I´m not sure if this is the correct place to ask about simulink. I hope that.

I have to control the renewable kit (TMS320C2000 with F28035) in Simulink, because mi teacher told me to do my thesis.

The problem becames with the DC Boost. When I do the set up, to control the board, and make a PWM with a Duty of 1/4, the response which i obtain, is too high. 

To explain the problem, when I connect an input of 10V, with a Duty of 1/4 I get a V out of 54V.

I have done the following set up

I can´t understand why I don´t get about 13V.

I have configured the PWM4_A as the schematic says, and the Relay in position to catch the input from the DC input of the board.

Please, can anyone tell me if should I configure another parameter? I have been stucked for a month.

Thank you in advanced

  • 0
    TI__Guru* 92780 points

    David,

    Unfortunatly I don't know the answer to your question.  The mathworks may be able to help. Send your question to c2000_expert@mathworks.com. and reference this post.

    Best Regards

    Lori

  • 0 in reply to Lori Heustess
    Prodigy 150 points

    Lori Heustess said:

    David,

    Unfortunatly I don't know the answer to your question.  The mathworks may be able to help. Send your question to c2000_expert@mathworks.com. and reference this post.

    Best Regards

    Lori

    Lori, I also tried with mathworks, but they have no idea about the problem. They say that it could be that the configuration of the board could not be completed

    In any case, really thank you!

    Has anyone worked with Renewable energy kit with simulink?