.OpenIPSL.Electrical.ThreePhase.Branches.Transformer.TransfConnection.Y_Yg

Information

This function calculates impedance matrices of a three-phase transformer modeled as a pi-equivalent.

The transformer that uses this function should have its primary windings connected in wye (star) and its secondary windings connected in grounded-wye (grounded-star).

Interface

function Y_Yg
  extends Modelica.Icons.Function;
  input Real X;
  input Real R;
  input Real tap;
  output Real[12, 12] PiMatrix;
end Y_Yg;