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Add-on PV Array Power Block
New add-on features for the PV model. 1) New package named AddOnBlocks in Renewables>PSSE 2) New model named IrradianceToPower.
1 parent 3902890 commit 76ac642

3 files changed

Lines changed: 115 additions & 23 deletions

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‎OpenIPSL/Electrical/Renewables/PSSE/AddOnBlocks.mo‎

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within OpenIPSL.Electrical.Renewables.PSSE;
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package AddOnBlocks
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"This package contains additional add ons that can be added to the original renewable models."
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model IrradianceToPower "PV Array Power Output from Irradiance."
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parameter Modelica.Units.SI.ActivePower Ypv = 1000 "Rated capacity of the PV array";
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parameter Modelica.Units.SI.Temperature Tcstc = 25 "PV cell temperature under standard test conditions";
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parameter Real fpv = 0.9 "PV derating factor";
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parameter Real ap = -0.48 "Temperature coefficient of power";
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parameter Modelica.Units.SI.RadiantEnergyFluenceRate Gtstc = 1000;
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Modelica.Blocks.Interfaces.RealOutput Ppv
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annotation (Placement(transformation(extent={{100,-10},{120,10}})));
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Modelica.Blocks.Sources.CombiTimeTable SolarRadiation
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annotation (Placement(transformation(extent={{-80,40},{-60,60}})));
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Modelica.Blocks.Sources.CombiTimeTable SolarArrayTemperature
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annotation (Placement(transformation(extent={{-80,-60},{-60,-40}})));
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equation
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Ppv = Ypv*fpv*(SolarRadiation.y[1]/Gtstc)*(1 + ap*(SolarArrayTemperature.y[1] - Tcstc));
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annotation (Icon(coordinateSystem(preserveAspectRatio=false), graphics={
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Rectangle(extent={{-100,100},{100,-100}}, lineColor={28,108,200}),
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Polygon(
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points={{-100,-60},{-60,-100},{-100,-100},{-100,-60}},
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lineColor={0,0,0},
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fillColor={255,170,85},
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fillPattern=FillPattern.Solid),
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Polygon(
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points={{-100,-20},{-20,-100},{-60,-100},{-100,-60},{-100,-20}},
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lineColor={0,0,0},
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fillColor={255,255,170},
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fillPattern=FillPattern.Solid),
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Polygon(
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points={{-100,20},{20,-100},{-20,-100},{-100,-20},{-100,20}},
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lineColor={0,0,0},
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fillColor={255,170,85},
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fillPattern=FillPattern.Solid),
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Polygon(
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points={{-100,60},{60,-100},{20,-100},{-100,20},{-100,60}},
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lineColor={0,0,0},
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fillColor={255,255,170},
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fillPattern=FillPattern.Solid),
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Polygon(
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points={{-100,100},{100,-100},{60,-100},{-100,60},{-100,100}},
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lineColor={0,0,0},
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fillColor={255,170,85},
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fillPattern=FillPattern.Solid),
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Polygon(
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points={{-100,100},{100,-100},{100,-60},{-60,100},{-100,100}},
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lineColor={0,0,0},
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fillColor={255,255,170},
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fillPattern=FillPattern.Solid),
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Polygon(
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points={{-20,100},{100,-20},{100,-60},{-60,100},{-20,100}},
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lineColor={0,0,0},
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fillColor={255,170,85},
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fillPattern=FillPattern.Solid),
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Polygon(
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points={{-20,100},{100,-20},{100,20},{20,100},{-20,100}},
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lineColor={0,0,0},
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fillColor={255,255,170},
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fillPattern=FillPattern.Solid),
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Polygon(
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points={{60,100},{100,60},{100,20},{20,100},{60,100}},
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lineColor={0,0,0},
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fillColor={255,170,85},
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fillPattern=FillPattern.Solid),
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Polygon(
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points={{60,100},{100,60},{100,60},{100,100},{60,100}},
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lineColor={0,0,0},
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fillColor={255,255,170},
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fillPattern=FillPattern.Solid),
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Text(
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extent={{-80,80},{80,-80}},
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textColor={0,0,255},
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textString="Irradiance
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to
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Power")}), Diagram(coordinateSystem(preserveAspectRatio=false)));
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end IrradianceToPower;
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end AddOnBlocks;

‎OpenIPSL/Electrical/Renewables/PSSE/BESS.mo‎

Lines changed: 26 additions & 23 deletions
Original file line numberDiff line numberDiff line change
@@ -102,11 +102,11 @@ protected
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parameter Boolean fflag = (if PFunctionality == 1 then true else false);
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equation
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connect(RenewableController.Ipcmd, RenewableGenerator.Ipcmd)
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annotation (Line(points={{20.6667,-11.4667},{24,-11.4667},{24,-11.4286},{27.1429,-11.4286}},
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color={0,0,127}));
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annotation (Line(points={{20.6667,-11.3333},{24,-11.3333},{24,-11.4286},{
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27.1429,-11.4286}}, color={0,0,127}));
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connect(RenewableController.Iqcmd, RenewableGenerator.Iqcmd)
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annotation (Line(points={{20.6667,11.4667},{24,11.4667},{24,11.4286},{27.1429,11.4286}},
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color={0,0,127}));
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annotation (Line(points={{20.6667,11.3333},{24,11.3333},{24,11.4286},{
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27.1429,11.4286}}, color={0,0,127}));
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connect(RenewableGenerator.IQ0, RenewableController.iq0) annotation (Line(
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points={{32.8571,-21.4286},{32.8571,-28},{16,-28},{16,-21.3333}},
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color={0,0,127}));
@@ -129,43 +129,46 @@ equation
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points={{50,21.4286},{50,30},{-28,30},{-28,10.6667},{-21.3333,10.6667}},
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color={0,0,127}));
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connect(RenewableGenerator.Qgen, RenewableController.Qgen) annotation (Line(
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points={{61.4286,21.4286},{61.4286,34},{-30,34},{-30,5.33333},{-21.3333,5.33333}},
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points={{61.4286,21.4286},{61.4286,34},{-30,34},{-30,5.33333},{-21.3333,
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5.33333}},
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color={0,0,127}));
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connect(PlantController.Qext, RenewableController.Qext) annotation (Line(
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points={{-37,10},{-32,10},{-32,0},{-21.3333,0}}, color={0,
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0,127}));
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connect(PlantController.Pref, RenewableController.Pref) annotation (Line(
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points={{-37,-10},{-34,-10},{-34,-6},{-24,-6},{-24,-5.33333},{-21.3333,-5.33333}},
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color={
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points={{-37,-10},{-34,-10},{-34,-6},{-24,-6},{-24,-5.33333},{-21.3333,
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-5.33333}}, color={
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0,0,127}));
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connect(PlantController.p0, RenewableController.p0) annotation (Line(points={{-70,-22},{-70,-44},{-16,-44},{-16,-21.3333}},
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color={0,0,127}));
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connect(PlantController.v0, RenewableController.v0) annotation (Line(points={{-58,-22},{-58,-36},{0,-36},{0,-21.3333}},
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color={0,0,127}));
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connect(PlantController.q0, RenewableController.q0) annotation (Line(points={{-46,-22},{-46,-40},{-8,-40},{-8,-21.3333}},
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color={0,0,127}));
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connect(gain.u, RenewableGenerator.p_0) annotation (Line(points={{1.2,-60},{67.1429,-60},{67.1429,-21.4286}},
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connect(PlantController.p0, RenewableController.p0) annotation (Line(points={{-70,-22},
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{-70,-44},{-16,-44},{-16,-21.3333}}, color={0,0,127}));
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connect(PlantController.v0, RenewableController.v0) annotation (Line(points={{-58,-22},
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{-58,-36},{0,-36},{0,-21.3333}}, color={0,0,127}));
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connect(PlantController.q0, RenewableController.q0) annotation (Line(points={{-46,-22},
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{-46,-40},{-8,-40},{-8,-21.3333}}, color={0,0,127}));
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connect(gain.u, RenewableGenerator.p_0) annotation (Line(points={{1.2,-60},{
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67.1429,-60},{67.1429,-21.4286}},
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color={0,0,127}));
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connect(gain1.y, RenewableController.Qext) annotation (Line(points={{-12.6,-80},{-32,-80},{-32,0},{-21.3333,0}},
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color={0,0,127}));
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connect(gain.y, RenewableController.Pref) annotation (Line(points={{-12.6,-60},{-30,-60},{-30,-5.33333},{-21.3333,-5.33333}},
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color={0,0,127}));
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connect(gain1.u, RenewableGenerator.q_0) annotation (Line(points={{1.2,-80},{58.5714,-80},{58.5714,-21.4286}},
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connect(gain1.y, RenewableController.Qext) annotation (Line(points={{-12.6,
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-80},{-32,-80},{-32,0},{-21.3333,0}}, color={0,0,127}));
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connect(gain.y, RenewableController.Pref) annotation (Line(points={{-12.6,-60},
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{-30,-60},{-30,-5.33333},{-21.3333,-5.33333}}, color={0,0,127}));
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connect(gain1.u, RenewableGenerator.q_0) annotation (Line(points={{1.2,-80},{
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58.5714,-80},{58.5714,-21.4286}},
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color={0,0,127}));
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connect(freq_ref.y, PlantController.Freq_ref) annotation (Line(points={{-80.5,
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-55},{-88,-55},{-88,-12},{-80,-12}}, color={0,0,127}));
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connect(PlantController.Plant_pref, RenewableGenerator.p_0) annotation (Line(
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points={{-80,4},{-96,4},{-96,-92},{67.1429,-92},{67.1429,-21.4286}},
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color={0,0,127}));
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connect(PlantController.Qref, RenewableGenerator.q_0) annotation (Line(points={{-80,12},{-98,12},{-98,-98},{58.5714,-98},{58.5714,-21.4286}},
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color={
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connect(PlantController.Qref, RenewableGenerator.q_0) annotation (Line(points={{-80,12},
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{-98,12},{-98,-98},{58.5714,-98},{58.5714,-21.4286}}, color={
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0,0,127}));
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connect(RenewableGenerator.p, pwPin)
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annotation (Line(points={{70,0},{100,0}}, color={0,0,255}));
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connect(PlantController.Freq, FREQ) annotation (Line(points={{-80,-4},{-92,-4},{-92,0},{-120,0}},
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color={0,0,127}));
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connect(PAUX.y, RenewableController.Paux) annotation (Line(points={{-69.5,-75},{-26,-75},{-26,-10.6667},{-21.3333,-10.6667}},
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color={0,0,127}));
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connect(PAUX.y, RenewableController.Paux) annotation (Line(points={{-69.5,-75},
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{-26,-75},{-26,-10.6667},{-21.3333,-10.6667}}, color={0,0,127}));
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connect(PlantController.branch_ii, branch_ii) annotation (Line(points={{-62,22},{-62,96},{-40,96},{-40,120}},
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color={0,0,127}));
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connect(PlantController.branch_ir, branch_ir) annotation (Line(points={{-72,22},{-72,96},{-80,96},{-80,120}},

‎OpenIPSL/Electrical/Renewables/PSSE/package.order‎

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Original file line numberDiff line numberDiff line change
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BESS
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PV
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Wind
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AddOnBlocks
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ElectricalController
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InverterInterface
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PlantController

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