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lvanfrettilvanfretti
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Merge pull request OpenIPSL#319 from OpenIPSL/IdealVSource
Ideal Current Source Model
2 parents 697d357 + 6e3449e commit 596b48d

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‎OpenIPSL/Electrical/Sources/CurrentSourceReImInput.mo‎

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within OpenIPSL.Electrical.Sources;
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model CurrentSourceReImInput
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"Ideal current source with user defined real and imaginary parts of the current phasor"
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extends OpenIPSL.Electrical.Essentials.pfComponent(enableS_b = true);
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Types.Angle angle "Bus voltage angle";
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Types.Voltage v "Bus voltage magnitude";
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Types.ActivePower P "Active Power absorbed by the Infinite bus";
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Types.ReactivePower Q "Reactive Power absorbed by the Infinite bus";
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OpenIPSL.Interfaces.PwPin p
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annotation (Placement(transformation(extent={{100,-10},{120,10}})));
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Modelica.Blocks.Interfaces.RealInput iRe "Real Part of voltage phasor"
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annotation (Placement(transformation(extent={{-140,20},{-100,60}})));
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Modelica.Blocks.Interfaces.RealInput iIm "Imaginary Part of Voltage Phasor"
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annotation (Placement(transformation(extent={{-140,-60},{-100,-20}})));
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equation
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p.ir =iRe;
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p.ii =iIm;
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v = sqrt(p.vr^2 + p.vi^2);
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angle = atan2(p.vi, p.vr);
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P = -(p.vr*p.ir + p.vi*p.ii)*S_b;
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Q = -(p.vr*p.ii - p.vi*p.ir)*S_b;
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annotation(Icon(graphics={ Ellipse(
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extent={{-100,100},{100,-100}},
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lineColor={0,0,0},
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fillColor={213,255,170},
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fillPattern=FillPattern.Solid),
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Text(
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extent={{-40,20},{40,-20}},
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lineColor={0,0,0},
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textString="%name"),
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Line(points={{-90,0},{-50,0}}, color={0,0,0}),
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Line(points={{50,0},{80,0}}, color={0,0,0}),
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Polygon(
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points={{70,10},{70,-10},{90,0},{70,10}},
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lineColor={0,0,0},
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fillColor={0,0,0},
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fillPattern=FillPattern.Solid)}), Documentation(revisions="<html>
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<table cellspacing=\"1\" cellpadding=\"1\" border=\"1\"><tr>
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<td><p>Reference</p></td>
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<td><p>None.</p></td>
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</tr>
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<tr>
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<td><p>Last update</p></td>
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<td><p>2022-11-02 (First commit)</p></td>
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</tr>
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<tr>
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<td><p>Author</p></td>
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<td><p>Luigi Vanfretti, Rensselaer Polytechnic Institute</p></td>
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</tr>
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<tr>
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<td><p>Contact</p></td>
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<td><p>see <a href=\"modelica://OpenIPSL.UsersGuide.Contact\">UsersGuide.Contact</a></p></td>
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</tr>
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</table>
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</html>", info="<html>
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<p>This model allows the user to specify the voltage real and imaginary part of the voltage phasor of an ideal voltage source. </p>
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<p>The value of each part of the phasor have to be provided through sources from Modelica.Blocks.Sources with Real valued interfaces to be connected to the vRe and vIm real interfaces.</p>
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</html>"));
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end CurrentSourceReImInput;

‎OpenIPSL/Electrical/Sources/package.order‎

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VoltageSourceReImInput
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CurrentSourceReImInput

‎OpenIPSL/Tests/Sources/CurrentSourceReImInputConstant.mo‎

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within OpenIPSL.Tests.Sources;
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model CurrentSourceReImInputConstant
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"Test model for the VoltageSourceReImInput model with constant input"
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extends BaseClasses.SMIB;
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Modelica.Blocks.Sources.Constant vRe(k=1)
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annotation (Placement(transformation(extent={{-96,14},{-84,26}})));
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Modelica.Blocks.Sources.Constant vIm(k=0)
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annotation (Placement(transformation(extent={{-96,-26},{-84,-14}})));
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Electrical.Sources.CurrentSourceReImInput iSource
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annotation (Placement(transformation(extent={{-60,-10},{-40,10}})));
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equation
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connect(iSource.p, GEN1.p)
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annotation (Line(points={{-39,0},{-30,0}}, color={0,0,255}));
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connect(iSource.iRe, vRe.y) annotation (Line(points={{-62,4},{-72,4},{-72,20},{-83.4,20}},
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color={0,0,127}));
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connect(iSource.iIm, vIm.y) annotation (Line(points={{-62,-4},{-72,-4},{-72,-20},{-83.4,-20}},
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color={0,0,127}));
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annotation (experiment(StopTime=10, __Dymola_Algorithm="Dassl"),
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Documentation(info="<html>
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<p>This model shows how to use the component in <code>Electrical.Sources.CurrentSourceReImInput</code> with user specified <strong>constant real and imaginary parts</strong> of the current phasor of the source.</p>
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</html>", revisions="<html>
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<table cellspacing=\"1\" cellpadding=\"1\" border=\"1\"><tr>
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<td><p>Reference</p></td>
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<td><p>None.</p></td>
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</tr>
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<tr>
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<td><p>Last update</p></td>
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<td><p>2022-11-02 (First commit)</p></td>
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</tr>
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<tr>
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<td><p>Author</p></td>
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<td><p>Luigi Vanfretti, Rensselaer Polytechnic Institute</p></td>
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</tr>
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<tr>
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<td><p>Contact</p></td>
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<td><p>see <a href=\"modelica://OpenIPSL.UsersGuide.Contact\">UsersGuide.Contact</a></p></td>
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</tr>
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</table>
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</html>"));
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end CurrentSourceReImInputConstant;

‎OpenIPSL/Tests/Sources/package.order‎

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VoltageSourceReImInputVaryReal
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VoltageSourceReImInputVaryImag
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VoltageSourceReImInputVaryRealAndImag
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CurrentSourceReImInputConstant

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