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Original question:

TIDA-01606: Source Code

TIDA-01606: TIDA-01606 AC to DC power flow

Dean T
Prodigy 120 points
Part Number: TIDA-01606


Hi,

The article with the design describes power flow from the DC to AC side.

The title states it's a bidirectional design.

Is there any further information on using this to transfer power from AC to DC?  Extra hardware? Or just different software?

Kind regards

Dean

  • 0
    TI__Expert 3270 points

    Hi Dean,

    yes, TIDA 01606 is capable of handling bidirectional power flow.

    In general, if you would like to run a T/Type converter with bidirectional power flow you will need to have AC and DC bidirectional sources.

    Lab Number 4 allows you to push power from the DC to the AC

    Lab Number 6 allows you to push power from the AC to the DC

    The power flow direction can be controlled by means of  TINV_idRef_pu  sign.

    Best Regards

    Riccardo

  • 0 in reply to Riccardo Ruffo
    Prodigy 120 points

    Thanks for the response, Riccardo.

    Got this under control now.

    Further, there's Plecs model provided online.

    Which would be the parameters that control simulating importing/exporting?

  • 0 in reply to Dean T
    TI__Expert 3270 points

    Hi Dean,

    if you mean the parameters of the system, these parameters can be found on the file .m inside the zip folder called: TIDA_01606_T_Type_DC_Bus_Voltage_Parameters.

    These parameters are including filtering and formulas for calculating the kp and ki in the control loops.

    Thanks

    Best Regards

    Riccardo

  • 0 in reply to Riccardo Ruffo
    Prodigy 120 points

    Hi Riccardo,

    Yes, I was looking at those files. I had already imported the model into the standalone Plecs.

    As is, the simulation seems to be as an inverter - the current source on the left pushes the power and you get simulated sinewave at the AC side.

    Is there an option to simulate as a converter? Power from AC and to get voltage on the DC bus?

    In a nutshell, that was my question.

    Kind regards

    Dean