diff --git a/Modelica/Magnetic/FundamentalWave.mo b/Modelica/Magnetic/FundamentalWave.mo index ea17ff8e3c..ef80590e62 100644 --- a/Modelica/Magnetic/FundamentalWave.mo +++ b/Modelica/Magnetic/FundamentalWave.mo @@ -107,7 +107,8 @@ The term fundamental wave refers to spatial waves of the electro magnetic class MultiPhase "Multi phase windings" extends Modelica.Icons.Information; annotation (Documentation(info=" -
Symmetrical three phase system
+Symmetrical three phases systems of currents (or voltages) consists of three sinusoidal sine waves with with an angular displacement of @@ -139,26 +140,27 @@ So there is is a strong coherence between angular displacement in the time and spatial domain which also applies to multi phase systems.
--Fig. 1: Symmetrical (a) three phase and (b) five phase current system -
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Fig. 2: Symmetrical (a) three phase and (b) five phase winding
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Symmetrical multi phase system
In symmetrical multi phase systems odd and even phase numbers have to be distinguished. @@ -197,25 +199,28 @@ The displacement between the two symmetrical systems is A function for calculating the symmetricOrientation is available.
-Fig. 3: Symmetrical (a) six and (b) ten phase current system
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Fig. 4: Symmetrical (a) six and (b) ten phase winding
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In a fully symmetrical machine, the orientation of the winding axes and the symmetrical currents (or voltages) @@ -828,8 +833,7 @@ The magnetic potential difference of the connector therefore also refers to an e annotation (experiment(StopTime=40, Interval=0.01), Documentation(info="
In this example the eddy current losses are implemented in two different ways. Compare the loss dissipation powerb_e.power
and powerb_m.power
of the two models indicated by power meters.