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GiuseppeLaeradietmarw
GiuseppeLaera
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dietmarw
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Add IEEEG2 model and IEEEG2 Test system
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‎OpenIPSL/Electrical/Controls/PSSE/TG/IEEEG2.mo‎

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within OpenIPSL.Electrical.Controls.PSSE.TG;
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model IEEEG2 "IEEE Type 2 Speed-Governing Model"
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extends OpenIPSL.Electrical.Controls.PSSE.TG.BaseClasses.BaseGovernor;
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parameter Real K=20 "Permanent governor gain K=1/R (pu on generator MVA base)";
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parameter Types.Time T_1=50 "Compensator time constant (sec)";
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parameter Types.Time T_2=5 "Compensator time constant (sec)";
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parameter Types.Time T_3=1 "Governor time constant (sec)";
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parameter Types.Time T_4=1.5 "Water starting time (sec)";
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parameter Types.PerUnit P_MAX=1.043 "Upper power limit (pu on machine MVA rating)";
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parameter Types.PerUnit P_MIN=0.09 "Lower power limit (pu on machine MVA rating)";
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OpenIPSL.NonElectrical.Continuous.LeadLag leadLag(
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K=K,
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T1=T_2,
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T2=T_1,
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y_start=0)
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annotation (Placement(transformation(extent={{-192,-150},{-134,-92}})));
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Modelica.Blocks.Math.Add add(k2=-1)
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annotation (Placement(transformation(extent={{0,-24},{48,24}})));
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Modelica.Blocks.Nonlinear.Limiter limiter(uMax=P_MAX, uMin=P_MIN)
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annotation (Placement(transformation(extent={{80,-24},{128,24}})));
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OpenIPSL.NonElectrical.Continuous.LeadLag leadLag2(
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K=1,
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T1=-T_4,
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T2=0.5*T_4,
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y_start=p0)
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annotation (Placement(transformation(extent={{162,-26},{214,26}})));
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OpenIPSL.NonElectrical.Continuous.SimpleLag simpleLag(
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K=1,
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T=T_3,
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y_start=0)
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annotation (Placement(transformation(extent={{-94,-148},{-40,-94}})));
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protected
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parameter Types.PerUnit p0(fixed=false);
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initial algorithm
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p0 := PMECH0;
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equation
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connect(PMECH0, add.u1) annotation (Line(points={{-240,80},{-80,80},{-80,14.4},
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{-4.8,14.4}}, color={0,0,127}));
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connect(SPEED, leadLag.u) annotation (Line(points={{-240,-120},{-202,-120},{-202,
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-121},{-197.8,-121}}, color={0,0,127}));
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connect(add.y, limiter.u)
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annotation (Line(points={{50.4,0},{75.2,0}}, color={0,0,127}));
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connect(limiter.y, leadLag2.u)
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annotation (Line(points={{130.4,0},{156.8,0}}, color={0,0,127}));
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connect(leadLag2.y, PMECH)
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annotation (Line(points={{216.6,0},{250,0}}, color={0,0,127}));
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connect(leadLag.y, simpleLag.u) annotation (Line(points={{-131.1,-121},{-118.55,
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-121},{-118.55,-121},{-99.4,-121}}, color={0,0,127}));
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connect(simpleLag.y, add.u2) annotation (Line(points={{-37.3,-121},{-37.3,-120},
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{-20,-120},{-20,-14},{-4.8,-14},{-4.8,-14.4}}, color={0,0,127}));
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annotation (Icon(coordinateSystem(preserveAspectRatio=false), graphics={Text(
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extent={{-88,48},{10,-50}},
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lineColor={28,108,200},
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textString="IEEEG2")}), Diagram(
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coordinateSystem(preserveAspectRatio=false)),
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Documentation(info="<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>IEEE Type 2 Speed-Governing Model (PSS/E Manual)</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>2023-10</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>ALSETLab, 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 IEEEG2;

‎OpenIPSL/Electrical/Controls/PSSE/TG/package.order‎

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44
GGOV1DU
55
HYGOV
66
IEEEG1
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IEEEG2
78
IEESGO
89
TGOV1
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BaseClasses

‎OpenIPSL/Tests/Controls/PSSE/TG/IEEEG2.mo‎

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within OpenIPSL.Tests.Controls.PSSE.TG;
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model IEEEG2 "SMIB system to test functionality of IEEEG2 model"
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extends OpenIPSL.Tests.BaseClasses.SMIB;
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OpenIPSL.Electrical.Machines.PSSE.GENSAL gENSAL(
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P_0=40000000,
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Q_0=5415812,
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angle_0=0.070619983433093,
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M_b=115000000,
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Tpd0=4.1,
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Tppd0=0.05,
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Tppq0=0.06,
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H=1.4631,
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D=0,
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Xd=0.852,
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Xq=0.61,
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Xpd=0.395,
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Xppd=0.293,
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Xppq=0.293,
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Xl=0.237,
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S10=0.11,
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S12=0.48)
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annotation (Placement(transformation(extent={{-88,-16},{-58,16}})));
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Electrical.Controls.PSSE.TG.IEEEG2 iEEEG2(
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T_4=1,
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P_MAX=1.19,
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P_MIN=0) annotation (Placement(transformation(extent={{-86,32},{-48,66}})));
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equation
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connect(gENSAL.p, GEN1.p)
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annotation (Line(points={{-58,0},{-30,0}}, color={0,0,255}));
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connect(gENSAL.SPEED, iEEEG2.SPEED) annotation (Line(points={{-56.5,11.2},{
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-44,11.2},{-44,20},{-98,20},{-98,59.2},{-82.2,59.2}},
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color={0,0,127}));
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connect(gENSAL.PMECH0, iEEEG2.PMECH0) annotation (Line(points={{-56.5,8},{-40,
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8},{-40,22},{-90,22},{-90,38.8},{-82.2,38.8}}, color={
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0,0,127}));
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connect(iEEEG2.PMECH, gENSAL.PMECH) annotation (Line(points={{-46.1,49},{-36,
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49},{-36,28},{-96,28},{-96,9.6},{-91,9.6}}, color={0,0,
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127}));
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connect(gENSAL.EFD0, gENSAL.EFD) annotation (Line(points={{-56.5,-8},{-50,-8},
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{-50,-20},{-98,-20},{-98,-9.6},{-91,-9.6}},
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color={0,0,127}));
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annotation (Icon(coordinateSystem(preserveAspectRatio=false, extent={{-100,
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-100},{100,100}})), Diagram(
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coordinateSystem(preserveAspectRatio=false, extent={{-100,-100},{100,
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100}})),
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experiment(
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StopTime=10,
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Interval=0.0001,
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Tolerance=1e-06,
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__Dymola_Algorithm="Dassl"),
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uses(OpenIPSL(version="3.1.0-dev")));
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end IEEEG2;

‎OpenIPSL/Tests/Controls/PSSE/TG/package.order‎

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GGOV1DU
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HYGOV
55
IEEEG1
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IEEEG2
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IEESGO
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TGOV1

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