.PowerSystems.Utilities.Precalculation.z_fromTransDat

Information

See also analog circuit on 'Diagram layer' of 'CoefSynchron' and 'CoefAsynchron'!

Interface

function z_fromTransDat
  extends Modelica.Icons.Function;
  input Integer n "transient order";
  input SI.Angle[n] Tc "time constant closed-loop";
  input SI.Angle[n] To "time constant open-loop";
  input SIpu.Reactance x(unit = "1") "total or syn reactance";
  input SIpu.Reactance xsig_s(unit = "1") "leakage reactance stator";
  input SIpu.Resistance r_s "resistance stator";
  input SIpu.Current if0(unit = "1") "field current";
  input SI.Angle alpha_if0 "angle field current (sign: mathematical convention)";
  input Real tol "tolerance, iterative solution";
  input Boolean field "field winding yes/no";
  output SIpu.Resistance[n + 1] zr(each unit = "1") "impedance matrix resistive";
  output SIpu.Reactance[n + 1, n + 1] zx(each unit = "1") "impedance matrix reactive";
end z_fromTransDat;