record PermanentMagnetLossParameters "Parameter record for permanent magnet losses"
extends Modelica.Icons.Record;
parameter Modelica.SIunits.Power PRef(min = 0) = 0 "Reference permanent magnet losses at IRef and wRef";
parameter Real c(min = 0, max = 1) = 0 "Part of permanent magnet losses at current = 0, i.e. independent of current";
parameter Modelica.SIunits.Current IRef(min = Modelica.Constants.small) "Reference stator RMS current that PRef refers to";
parameter Real power_I(min = Modelica.Constants.small) = 2 "Exponent of permanent magnet loss torque w.r.t. stator current";
parameter Modelica.SIunits.AngularVelocity wRef(displayUnit = "rev/min", min = Modelica.Constants.small) "Reference angular velocity that PRef refers to";
parameter Real power_w(min = Modelica.Constants.small) = 1 "Exponent of permanent magnet loss torque w.r.t. angular velocity";
final parameter Modelica.SIunits.Torque tauRef = if PRef <= 0 then 0 else PRef / wRef "Reference permanent magnet loss torque at reference angular velocity and reference current";
annotation (
defaultComponentPrefixes = "parameter ",
Documentation(info = "<html>\n<p>\nParameter record for <a href=\"modelica://Modelica.Electrical.Machines.Losses.InductionMachines.PermanentMagnetLosses\">permanent magnet losses</a>.\n</p>\n</html>"));
end PermanentMagnetLossParameters;