Apply ZsRef also to induction machine models

henrikt-ma · Nov 14, 2022 · 8cbf2be · 8cbf2be
1 parent 2e9cc0c
commit 8cbf2be
Show file tree

Hide file tree

Showing 2 changed files with 6 additions and 6 deletions.
diff --git a/Modelica/Electrical/Machines/BasicMachines/InductionMachines/IM_SlipRing.mo b/Modelica/Electrical/Machines/BasicMachines/InductionMachines/IM_SlipRing.mo
@@ -24,17 +24,17 @@ model IM_SlipRing "Induction machine with slipring rotor"
     final Lm=Lm,
     final m=m) annotation (Placement(transformation(extent={{-10,-10},{10,10}},
           rotation=270)));
-  parameter SI.Inductance Lm(start=3*sqrt(1 - 0.0667)/(2*pi
+  parameter SI.Inductance Lm(start=3*ZsRef*sqrt(1 - 0.0667)/(2*pi
         *fsNominal)) "Stator main field inductance per phase"
     annotation (Dialog(tab="Nominal resistances and inductances"));
-  parameter SI.Inductance Lrsigma(start=3*(1 - sqrt(1 -
+  parameter SI.Inductance Lrsigma(start=3*ZsRef*(1 - sqrt(1 -
         0.0667))/(2*pi*fsNominal))
     "Rotor stray inductance per phase w.r.t. rotor side"
     annotation (Dialog(tab="Nominal resistances and inductances"));
   parameter SI.Inductance Lrzero=Lrsigma
     "Rotor zero sequence inductance w.r.t. rotor side"
     annotation (Dialog(tab="Nominal resistances and inductances"));
-  parameter SI.Resistance Rr(start=0.04)
+  parameter SI.Resistance Rr(start=0.04*ZsRef)
     "Rotor resistance per phase at TRef w.r.t. rotor side"
     annotation (Dialog(tab="Nominal resistances and inductances"));
   parameter SI.Temperature TrRef(start=293.15)

diff --git a/Modelica/Electrical/Machines/BasicMachines/InductionMachines/IM_SquirrelCage.mo b/Modelica/Electrical/Machines/BasicMachines/InductionMachines/IM_SquirrelCage.mo
@@ -23,14 +23,14 @@ model IM_SquirrelCage
     final Lm=Lm,
     final m=m) annotation (Placement(transformation(extent={{-10,-10},{10,10}},
           rotation=270)));
-  parameter SI.Inductance Lm(start=3*sqrt(1 - 0.0667)/(2*pi
+  parameter SI.Inductance Lm(start=3*ZsRef*sqrt(1 - 0.0667)/(2*pi
         *fsNominal)) "Stator main field inductance per phase"
     annotation (Dialog(tab="Nominal resistances and inductances"));
-  parameter SI.Inductance Lrsigma(start=3*(1 - sqrt(1 -
+  parameter SI.Inductance Lrsigma(start=3*ZsRef*(1 - sqrt(1 -
         0.0667))/(2*pi*fsNominal))
     "Rotor stray inductance per phase (equivalent three-phase winding)"
     annotation (Dialog(tab="Nominal resistances and inductances"));
-  parameter SI.Resistance Rr(start=0.04)
+  parameter SI.Resistance Rr(start=0.04*ZsRef)
     "Rotor resistance per phase (equivalent three-phase winding) at TRef"
     annotation (Dialog(tab="Nominal resistances and inductances"));
   parameter SI.Temperature TrRef(start=293.15)