Buck demo circuit from tutorial video

Altair Forum User
Altair Forum User
Altair Employee
edited August 2023 in Community Q&A

This is the demo circuit that is used in the average current mode control buck videos.  Videos can be found here:

https://altair.com/resourcelibrary?keywords=psim&lang=English

or

https://community.altair.com/community?id=search&spa=1&q=psim&

 

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Answers

  • Altair Forum User
    Altair Forum User
    Altair Employee
    edited August 2023

    I try to build a copy in psim version 9.0.3.400 but i don't have a component named of ac sweep(multisine) parameter.
    Is that meaning I can't simulate Bode plot? I used the ac sweep parameter in psim version9. But it doesn't work. Please tell how can I do in other ways. Thanks author.

  • Altair Forum User
    Altair Forum User
    Altair Employee
    edited August 2023

    I try to build a copy in psim version 9.0.3.400 but i don't have a component named of ac sweep(multisine) parameter.
    Is that meaning I can't simulate Bode plot? I used the ac sweep parameter in psim version9. But it doesn't work. Please tell how can I do in other ways. Thanks author.

  • Altair Forum User
    Altair Forum User
    Altair Employee
    edited August 2023

    The multi-sine AC sweep, was added in version 10. With version 9, you'll need to use the regular AC sweep. Are you a student? you can ask your professor to request a free license for students: https://altair.com/educators

     

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