LoadTwoTransformers.java
/**
* Copyright (c) 2023, RTE (http://www.rte-france.com/)
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
* SPDX-License-Identifier: MPL-2.0
*/
package com.powsybl.dynawo.models.loads;
import com.powsybl.commons.PowsyblException;
import com.powsybl.dynawo.builders.ModelConfig;
import com.powsybl.dynawo.models.TransformerSide;
import com.powsybl.dynawo.models.VarConnection;
import com.powsybl.dynawo.models.VarMapping;
import com.powsybl.dynawo.models.buses.EquipmentConnectionPoint;
import com.powsybl.iidm.network.Load;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import static com.powsybl.dynawo.models.TransformerSide.*;
/**
* @author Laurent Issertial {@literal <laurent.issertial at rte-france.com>}
*/
public class LoadTwoTransformers extends AbstractLoad implements LoadWithTransformers {
public static final String SWITCH_OFF_SIGNAL_NAME = "switchOffSignal1";
protected static final List<VarMapping> VAR_MAPPING = Arrays.asList(
new VarMapping(getTransformerVar(HIGH_VOLTAGE, "P1Pu_value"), "p"),
new VarMapping(getTransformerVar(HIGH_VOLTAGE, "Q1Pu_value"), "q"),
new VarMapping(getTransformerVar(HIGH_VOLTAGE, "state"), "state"));
protected LoadTwoTransformers(Load load, String parameterSetId, ModelConfig modelConfig) {
super(load, parameterSetId, modelConfig, getTransformerVar(HIGH_VOLTAGE, "terminal1"));
}
@Override
protected List<VarConnection> getVarConnectionsWith(EquipmentConnectionPoint connected) {
List<VarConnection> varConnections = new ArrayList<>(3);
varConnections.add(new VarConnection(getTerminalVarName(), connected.getTerminalVarName()));
connected.getSwitchOffSignalVarName()
.ifPresent(switchOff -> {
varConnections.add(new VarConnection(getTransformerVar(HIGH_VOLTAGE, SWITCH_OFF_SIGNAL_NAME), switchOff));
varConnections.add(new VarConnection(getTransformerVar(LOW_VOLTAGE, SWITCH_OFF_SIGNAL_NAME), switchOff));
varConnections.add(new VarConnection("load_switchOffSignal1", switchOff));
});
return varConnections;
}
@Override
public List<VarConnection> getTapChangerVarConnections(TransformerSide side) {
if (NONE == side) {
throw new PowsyblException("LoadTwoTransformers must have a side connected to the Tap changer automaton");
}
return List.of(new VarConnection("tapChanger_tap", getTransformerVar(side, "tap")),
new VarConnection("tapChanger_UMonitored", getTransformerVar(side, "U2Pu")),
new VarConnection("tapChanger_switchOffSignal1", getTransformerVar(side, SWITCH_OFF_SIGNAL_NAME)));
}
@Override
public List<VarMapping> getVarsMapping() {
return VAR_MAPPING;
}
private static String getTransformerVar(TransformerSide side, String suffix) {
return "transformer" + side.getSideSuffix() + "_" + suffix;
}
}