HvdcDangling.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.hvdc;
import com.powsybl.commons.PowsyblException;
import com.powsybl.dynawo.builders.ModelConfig;
import com.powsybl.dynawo.models.VarConnection;
import com.powsybl.dynawo.models.buses.EquipmentConnectionPoint;
import com.powsybl.dynawo.models.macroconnections.MacroConnectionsAdder;
import com.powsybl.dynawo.models.utils.SideUtils;
import com.powsybl.iidm.network.HvdcConverterStation;
import com.powsybl.iidm.network.HvdcLine;
import com.powsybl.iidm.network.TwoSides;
import java.util.List;
/**
* @author Laurent Issertial {@literal <laurent.issertial at rte-france.com>}
*/
public class HvdcDangling extends BaseHvdc {
private final TwoSides danglingSide;
protected HvdcDangling(HvdcLine hvdc, String parameterSetId, ModelConfig modelConfig,
HvdcVarNameHandler varNameHandler, TwoSides danglingSide) {
super(hvdc, parameterSetId, modelConfig, varNameHandler);
this.danglingSide = danglingSide;
}
@Override
public void createMacroConnections(MacroConnectionsAdder adder) {
adder.createTerminalMacroConnections(this, equipment, this::getVarConnectionsWithDangling, danglingSide);
adder.createTerminalMacroConnections(this, equipment, this::getVarConnectionsWith, SideUtils.getOppositeSide(danglingSide));
}
@Override
public String getSwitchOffSignalEventVarName(TwoSides side) {
if (danglingSide == side) {
throw new PowsyblException(String.format("Equipment %s side %s is dangling and can't be disconnected with an event", getLib(), side.getNum()));
}
return super.getSwitchOffSignalEventVarName(side);
}
@Override
public List<HvdcConverterStation<?>> getConnectedStations() {
return List.of(danglingSide == TwoSides.ONE ? equipment.getConverterStation2() : equipment.getConverterStation1());
}
private List<VarConnection> getVarConnectionsWithDangling(EquipmentConnectionPoint connected, TwoSides side) {
return List.of(new VarConnection(TERMINAL_PREFIX + side.getNum(), connected.getTerminalVarName(side)));
}
}