.OpenIPSL.Electrical.ThreePhase.Branches.MonoTri.TransformerFcn.Y_Y_FinImp

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 and secondary windings connected in wye (star). In addition, this function considers that positive-, negative-, and zero-sequence Norton equivalent impedances have finite values.

Interface

function Y_Y_FinImp
  extends Modelica.Icons.Function;
  import OpenIPSL.Electrical.ThreePhase.Branches.MonoTri.MonoTriFcn.Inverse;
  import OpenIPSL.Electrical.ThreePhase.Branches.MonoTri.MonoTriFcn.PositiveFilter;
  import OpenIPSL.Electrical.ThreePhase.Branches.MonoTri.MonoTriFcn.NegZerFilter;
  input Real X;
  input Real R;
  input Real tap;
  input Real[1, 18] Y012;
  output Real[1, 32] Y;
end Y_Y_FinImp;