.OpenIPSL.Electrical.ThreePhase.Branches.MonoTri.TransformerFcn.Y_D

Information

This function calculates impedance matrices of a hybrid positive-sequece/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 delta. In addition, this function considers that positive-, negative-, and zero-sequence Norton equivalent impedances have infinite values.

Interface

function Y_D
  extends Modelica.Icons.Function;
  input Real X;
  input Real R;
  input Real tap;
  output Real[1, 32] V;
end Y_D;