TI DMC 3 phase Clark & Park vs. abc-dq0 transformation

Mark Palframan
Mark Palframan Altair Community Member
edited June 2023 in Community Q&A

If I've already calculated sin(theta) and cos(theta), for a three phase to D-Q transformation on a TI chip, is it more efficient to use the PSIM abc-dq0 block, or the TI DMC Clarke in line with the TI DMC Park block?

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Answers

  • Rhonda_20369
    Rhonda_20369 New Altair Community Member
    edited June 2023

    The PSIM abc-d0 blocks were developed before TI developed the DMC library.

    We have not compared the code efficiency between those blocks.

    I have attached a simple circuit schematic. You may compare between the codes generated from those blocks.

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