#3209 add IEEE118 test case in Open Modelica examples #3225
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Signed-off-by: gaouizer <[email protected]>
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| # Copyright (c) 2023, RTE (http://www.rte-france.com) | |||
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| //Annotations and calculation parameters | ||
| annotation(preferredView = "text", | ||
| experiment(StartTime = 0, StopTime = 500, Tolerance = 1e-06, Interval = 10), |
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Could you remove the experiment line here?
| Dynawo.Electrical.Machines.SignalN.GeneratorPVTfo B116_G1(KGover = 0.0, PGen0Pu = 0.0, PMaxPu = 100.0, PMinPu = -100.0, PNom = 100.0, PRef0Pu = -0.0, QGen0Pu = 0.5132, QMaxPu = 10.0, QMinPu = -10.0, QNomAlt = 1000.0, QStator0Pu = 0.0514, SNom = 10050.0, U0Pu = 1.0, UStator0Pu = 1.0006, UStatorRef0Pu = 1.0056, XTfoPu = 0.1228, SwitchOffSignal10 = false, SwitchOffSignal20 = false, SwitchOffSignal30 = false, limUQDown0 = false, limUQUp0 = false, qStatus0 = Dynawo.Electrical.Machines.SignalN.GeneratorPV.QStatus.Standard, i0Pu = Complex(0.0, 0.5132), iStator0Pu = Complex(0.0, -0.0051), sStator0Pu = Complex(0.0, 0.0051), u0Pu = Complex(1.0, 0.0), uStator0Pu = Complex(1.0006, 0.0)); | ||
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| //Loads | ||
| Dynawo.Electrical.Loads.LoadAlphaBetaRestorative B1_L1(Alpha = 1.5, Beta = 2.5, UMaxPu = 1.15, UMinPu = 0.85, i0Pu = Complex(0.4536, -0.3258), s0Pu = Complex(0.476, 0.2407), tFilter = 10.0, u0Pu = Complex(0.9437, -0.1471)); |
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Since all values of Alpha, Beta, UMinPu, UMaxPu and filter are the same, you could define parameters like what's done in IEEE14 :
parameter Real Alpha = 1.5 "Active load sensitivity to voltage";
parameter Real Beta = 2.5 "Reactive load sensitivity to voltage";
parameter Types.VoltageModulePu UMaxPu = 1.05 "Maximum value of the voltage amplitude at terminal in pu (base UNom) that ensures the P/Q restoration";
parameter Types.VoltageModulePu UMinPu = 0.95 "Minimum value of the voltage amplitude at terminal in pu (base UNom) that ensures the P/Q restoration";
parameter Types.Time tFilter = 10;
| * of simulation tools for power systems. | ||
| */ | ||
| model IEEE118Base "Base class for IEEE 118-bus system benchmark formed with 118 buses, 54 generators, 14 shunts, 9 transformers , 177 lines and 99 loads." | ||
| final parameter Modelica.SIunits.Impedance ZBASE138_0 = 138.0 ^ 2 / Dynawo.Electrical.SystemBase.SnRef; |
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There is only one Zbase ?
| B110_SH1.switchOffSignal1.value = false; | ||
| B110_SH1.switchOffSignal2.value = false; | ||
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| //Loads optional variables |
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