SPWM Controller (3-Phase)

User: "Altair Forum User"
Altair Forum User
Altair Employee
Updated by Altair Forum User

Dear Sirs,

 

I'm again writing to you for some guidance on this matter.

According to the doc file Digital Power150UG, in chapter 3; there is a controller that I want to utilize directly in my 28377S (specifically Digital Power/ Simulation/ Controllers/ VCM-SPWM 3-phase ).

 

After I lasso the block and tried to perform Code Gen I get the following: Code generation disabled for compound SPWM (3-phase).

 

I assume this happens due to I'm in the Simulation section, but the rest of the sections don't have that block (and I don't need the SPWM realization - 3-phase...under Examples/Codegen/PWM).

 

There are particular steps to utilize and implement this block that I'm not aware?

Or how can I enable the code generation for this compound?

 

 

 

Thank you for your time.

 

 

 

 

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    User: "Altair Forum User"
    Altair Forum User
    Altair Employee
    OP
    Updated by Altair Forum User

    Hello Jake,

     

    If you would like to generate code please use the ePWM block located in Embedded/Delfino/PWM instead of SPWM block.

    User: "Altair Forum User"
    Altair Forum User
    Altair Employee
    OP
    Updated by Altair Forum User

    Hello!

     

    Thank you for your answer.

     

    I solved the issue after a long night. The problem was that in the look-up table block and the modulator block both had the Execute interrupt enabled (even with different EPWMs). Just removed one and all worked fine.

     

    Thank you 

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