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

Mark Palframan

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?

Rhonda_20369

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.