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CGMES export of regulating controls (#2995)
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Signed-off-by: stojkovicn <nemanja.stojkovic@rte-france.com>
Co-authored-by: Anne Tilloy <anne.tilloy@rte-france.com>
Co-authored-by: Luma <zamarrenolm@aia.es>
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@nemanja-st @annetill @zamarrenolm
3 people authored Jul 25, 2024
1 parent 49bcb76 commit a240c8f
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Showing 14 changed files with 1,477 additions and 87 deletions.
11 changes: 8 additions & 3 deletions ...gmes-conversion/src/main/java/com/powsybl/cgmes/conversion/export/CgmesExportContext.java
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Original file line number Diff line number Diff line change
Expand Up @@ -388,7 +388,7 @@ private void addIidmMappingsGenerators(Network network) {
}

private static boolean hasVoltageControlCapability(Generator generator) {
if (Double.isNaN(generator.getTargetV()) || generator.getReactiveLimits() == null) {
if (generator.getReactiveLimits() == null) {
return false;
}

Expand Down Expand Up @@ -432,7 +432,8 @@ private void addIidmMappingsShuntCompensators(Network network) {
continue;
}
String regulatingControlId = shuntCompensator.getProperty(Conversion.CGMES_PREFIX_ALIAS_PROPERTIES + REGULATING_CONTROL);
if (regulatingControlId == null && (shuntCompensator.isVoltageRegulatorOn() || !Objects.equals(shuntCompensator, shuntCompensator.getRegulatingTerminal().getConnectable()))) {
if (regulatingControlId == null && (CgmesExportUtil.isValidVoltageSetpoint(shuntCompensator.getTargetV())
|| !Objects.equals(shuntCompensator, shuntCompensator.getRegulatingTerminal().getConnectable()))) {
regulatingControlId = namingStrategy.getCgmesId(ref(shuntCompensator), Part.REGULATING_CONTROL);
shuntCompensator.setProperty(Conversion.CGMES_PREFIX_ALIAS_PROPERTIES + REGULATING_CONTROL, regulatingControlId);
}
Expand All @@ -442,7 +443,11 @@ private void addIidmMappingsShuntCompensators(Network network) {
private void addIidmMappingsStaticVarCompensators(Network network) {
for (StaticVarCompensator svc : network.getStaticVarCompensators()) {
String regulatingControlId = svc.getProperty(Conversion.CGMES_PREFIX_ALIAS_PROPERTIES + REGULATING_CONTROL);
if (regulatingControlId == null && (StaticVarCompensator.RegulationMode.VOLTAGE.equals(svc.getRegulationMode()) || !Objects.equals(svc, svc.getRegulatingTerminal().getConnectable()))) {
boolean validVoltageSetpoint = CgmesExportUtil.isValidVoltageSetpoint(svc.getVoltageSetpoint());
boolean validReactiveSetpoint = CgmesExportUtil.isValidReactivePowerSetpoint(svc.getReactivePowerSetpoint());
if (regulatingControlId == null && (validReactiveSetpoint
|| validVoltageSetpoint
|| !Objects.equals(svc, svc.getRegulatingTerminal().getConnectable()))) {
regulatingControlId = namingStrategy.getCgmesId(ref(svc), Part.REGULATING_CONTROL);
svc.setProperty(Conversion.CGMES_PREFIX_ALIAS_PROPERTIES + REGULATING_CONTROL, regulatingControlId);
}
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66 changes: 65 additions & 1 deletion ...s/cgmes-conversion/src/main/java/com/powsybl/cgmes/conversion/export/CgmesExportUtil.java
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Original file line number Diff line number Diff line change
Expand Up @@ -8,6 +8,7 @@
package com.powsybl.cgmes.conversion.export;

import com.powsybl.cgmes.conversion.Conversion;
import com.powsybl.cgmes.conversion.export.elements.RegulatingControlEq;
import com.powsybl.cgmes.conversion.naming.CgmesObjectReference;
import com.powsybl.cgmes.conversion.naming.CgmesObjectReference.Part;
import com.powsybl.cgmes.extensions.CgmesTapChanger;
Expand All @@ -21,6 +22,7 @@
import com.powsybl.commons.report.TypedValue;
import com.powsybl.iidm.network.*;
import com.powsybl.iidm.network.extensions.LoadDetail;
import com.powsybl.iidm.network.extensions.RemoteReactivePowerControl;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

Expand Down Expand Up @@ -404,7 +406,7 @@ private static <C extends Connectable<C>> String getTapChangerId(C twt, String c
}

static boolean regulatingControlIsDefined(RatioTapChanger rtc) {
return !Double.isNaN(rtc.getTargetV())
return !Double.isNaN(rtc.getRegulationValue())
&& !Double.isNaN(rtc.getTargetDeadband())
&& rtc.getRegulationTerminal() != null;
}
Expand Down Expand Up @@ -513,6 +515,68 @@ static String obtainCalculatedSynchronousMachineKind(double minP, double maxP, R
return kind;
}

public static boolean isValidVoltageSetpoint(double v) {
return Double.isFinite(v) && v > 0;
}

public static boolean isValidReactivePowerSetpoint(double q) {
return Double.isFinite(q);
}

public static String getGeneratorRegulatingControlMode(Generator generator, RemoteReactivePowerControl rrpc) {
if (rrpc == null) {
return RegulatingControlEq.REGULATING_CONTROL_VOLTAGE;
}
boolean enabledVoltageControl = generator.isVoltageRegulatorOn();
boolean enabledReactivePowerControl = rrpc.isEnabled();

if (enabledVoltageControl) {
return RegulatingControlEq.REGULATING_CONTROL_VOLTAGE;
} else if (enabledReactivePowerControl) {
return RegulatingControlEq.REGULATING_CONTROL_REACTIVE_POWER;
} else {
boolean validVoltageSetpoint = isValidVoltageSetpoint(generator.getTargetV());
boolean validReactiveSetpoint = isValidReactivePowerSetpoint(rrpc.getTargetQ());
if (validReactiveSetpoint && !validVoltageSetpoint) {
return RegulatingControlEq.REGULATING_CONTROL_REACTIVE_POWER;
}
return RegulatingControlEq.REGULATING_CONTROL_VOLTAGE;
}
}

public static String getSvcMode(StaticVarCompensator svc) {
if (svc.getRegulationMode().equals(StaticVarCompensator.RegulationMode.VOLTAGE)) {
return RegulatingControlEq.REGULATING_CONTROL_VOLTAGE;
} else if (svc.getRegulationMode().equals(StaticVarCompensator.RegulationMode.REACTIVE_POWER)) {
return RegulatingControlEq.REGULATING_CONTROL_REACTIVE_POWER;
} else {
boolean validVoltageSetpoint = isValidVoltageSetpoint(svc.getVoltageSetpoint());
boolean validReactiveSetpoint = isValidReactivePowerSetpoint(svc.getReactivePowerSetpoint());
if (validReactiveSetpoint && !validVoltageSetpoint) {
return RegulatingControlEq.REGULATING_CONTROL_REACTIVE_POWER;
}
return RegulatingControlEq.REGULATING_CONTROL_VOLTAGE;
}
}

public static String getTcMode(RatioTapChanger rtc) {
if (rtc.getRegulationMode() == null) {
throw new PowsyblException("Regulation mode not defined for RTC.");
}
return switch (rtc.getRegulationMode()) {
case VOLTAGE -> RegulatingControlEq.REGULATING_CONTROL_VOLTAGE;
case REACTIVE_POWER -> RegulatingControlEq.REGULATING_CONTROL_REACTIVE_POWER;
};
}

public static String getPhaseTapChangerRegulationMode(PhaseTapChanger ptc) {
return switch (ptc.getRegulationMode()) {
case CURRENT_LIMITER -> RegulatingControlEq.REGULATING_CONTROL_CURRENT_FLOW;
case ACTIVE_POWER_CONTROL -> RegulatingControlEq.REGULATING_CONTROL_ACTIVE_POWER;
default -> throw new PowsyblException("Unexpected regulation mode: " + ptc.getRegulationMode());
};
}

public static boolean isMinusOrMaxValue(double value) {
return value == -Double.MAX_VALUE || value == Double.MAX_VALUE;
}
Expand Down
36 changes: 17 additions & 19 deletions ...s/cgmes-conversion/src/main/java/com/powsybl/cgmes/conversion/export/EquipmentExport.java
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Original file line number Diff line number Diff line change
Expand Up @@ -20,6 +20,7 @@
import com.powsybl.commons.exceptions.UncheckedXmlStreamException;
import com.powsybl.iidm.network.*;
import com.powsybl.iidm.network.Identifiable;
import com.powsybl.iidm.network.extensions.RemoteReactivePowerControl;
import com.powsybl.iidm.network.extensions.VoltagePerReactivePowerControl;

import org.apache.commons.lang3.tuple.Pair;
Expand All @@ -45,9 +46,6 @@
public final class EquipmentExport {

private static final String AC_DC_CONVERTER_DC_TERMINAL = "ACDCConverterDCTerminal";
private static final String PHASE_TAP_CHANGER_REGULATION_MODE_ACTIVE_POWER = "activePower";
private static final String PHASE_TAP_CHANGER_REGULATION_MODE_CURRENT_FLOW = "currentFlow";
private static final String RATIO_TAP_CHANGER_REGULATION_MODE_VOLTAGE = "voltage";
private static final String TERMINAL_BOUNDARY = "Terminal_Boundary";
private static final Logger LOG = LoggerFactory.getLogger(EquipmentExport.class);

Expand Down Expand Up @@ -382,7 +380,9 @@ private static void writeGenerators(Network network, Map<Terminal, String> mapTe
Set<String> generatingUnitsWritten = new HashSet<>();
for (Generator generator : network.getGenerators()) {
String cgmesOriginalClass = generator.getProperty(Conversion.PROPERTY_CGMES_ORIGINAL_CLASS, CgmesNames.SYNCHRONOUS_MACHINE);

RemoteReactivePowerControl rrpc = generator.getExtension(RemoteReactivePowerControl.class);
String mode = CgmesExportUtil.getGeneratorRegulatingControlMode(generator, rrpc);
Terminal regulatingTerminal = mode.equals(RegulatingControlEq.REGULATING_CONTROL_VOLTAGE) ? generator.getRegulatingTerminal() : rrpc.getRegulatingTerminal();
switch (cgmesOriginalClass) {
case CgmesNames.EQUIVALENT_INJECTION:
String reactiveCapabilityCurveId = writeReactiveCapabilityCurve(generator, cimNamespace, writer, context);
Expand All @@ -393,14 +393,14 @@ private static void writeGenerators(Network network, Map<Terminal, String> mapTe
cimNamespace, writer, context);
break;
case CgmesNames.EXTERNAL_NETWORK_INJECTION:
String regulatingControlId = RegulatingControlEq.writeKindVoltage(generator, exportedTerminalId(mapTerminal2Id, generator.getRegulatingTerminal()), regulatingControlsWritten, cimNamespace, writer, context);
String regulatingControlId = RegulatingControlEq.writeRegulatingControlEq(generator, exportedTerminalId(mapTerminal2Id, regulatingTerminal), regulatingControlsWritten, mode, cimNamespace, writer, context);
ExternalNetworkInjectionEq.write(context.getNamingStrategy().getCgmesId(generator), generator.getNameOrId(),
context.getNamingStrategy().getCgmesId(generator.getTerminal().getVoltageLevel()),
obtainGeneratorGovernorScd(generator), generator.getMaxP(), obtainMaxQ(generator), generator.getMinP(), obtainMinQ(generator),
regulatingControlId, cimNamespace, writer, context);
break;
case CgmesNames.SYNCHRONOUS_MACHINE:
regulatingControlId = RegulatingControlEq.writeKindVoltage(generator, exportedTerminalId(mapTerminal2Id, generator.getRegulatingTerminal()), regulatingControlsWritten, cimNamespace, writer, context);
regulatingControlId = RegulatingControlEq.writeRegulatingControlEq(generator, exportedTerminalId(mapTerminal2Id, regulatingTerminal), regulatingControlsWritten, mode, cimNamespace, writer, context);
writeSynchronousMachine(generator, cimNamespace, writeInitialP,
generator.getMinP(), generator.getMaxP(), generator.getTargetP(), generator.getRatedS(), generator.getEnergySource(),
regulatingControlId, writer, context, generatingUnitsWritten);
Expand Down Expand Up @@ -574,13 +574,15 @@ private static void writeShuntCompensators(Network network, Map<Terminal, String
context.getNamingStrategy().getCgmesId(s.getTerminal().getVoltageLevel()),
cimNamespace, writer, context);
} else {
// Shunt can only regulate voltage
String mode = RegulatingControlEq.REGULATING_CONTROL_VOLTAGE;
double bPerSection = 0.0;
double gPerSection = Double.NaN;
if (s.getModelType().equals(ShuntCompensatorModelType.LINEAR)) {
bPerSection = ((ShuntCompensatorLinearModel) s.getModel()).getBPerSection();
gPerSection = ((ShuntCompensatorLinearModel) s.getModel()).getGPerSection();
}
String regulatingControlId = RegulatingControlEq.writeKindVoltage(s, exportedTerminalId(mapTerminal2Id, s.getRegulatingTerminal()), regulatingControlsWritten, cimNamespace, writer, context);
String regulatingControlId = RegulatingControlEq.writeRegulatingControlEq(s, exportedTerminalId(mapTerminal2Id, s.getRegulatingTerminal()), regulatingControlsWritten, mode, cimNamespace, writer, context);
ShuntCompensatorEq.write(context.getNamingStrategy().getCgmesId(s), s.getNameOrId(), s.getSectionCount(), s.getMaximumSectionCount(), s.getTerminal().getVoltageLevel().getNominalV(), s.getModelType(), bPerSection, gPerSection, regulatingControlId,
context.getNamingStrategy().getCgmesId(s.getTerminal().getVoltageLevel()), cimNamespace, writer, context);
if (s.getModelType().equals(ShuntCompensatorModelType.NON_LINEAR)) {
Expand All @@ -600,7 +602,8 @@ private static void writeShuntCompensators(Network network, Map<Terminal, String
private static void writeStaticVarCompensators(Network network, Map<Terminal, String> mapTerminal2Id, Set<String> regulatingControlsWritten, String cimNamespace,
XMLStreamWriter writer, CgmesExportContext context) throws XMLStreamException {
for (StaticVarCompensator svc : network.getStaticVarCompensators()) {
String regulatingControlId = RegulatingControlEq.writeKindVoltage(svc, exportedTerminalId(mapTerminal2Id, svc.getRegulatingTerminal()), regulatingControlsWritten, cimNamespace, writer, context);
String mode = CgmesExportUtil.getSvcMode(svc);
String regulatingControlId = RegulatingControlEq.writeRegulatingControlEq(svc, exportedTerminalId(mapTerminal2Id, svc.getRegulatingTerminal()), regulatingControlsWritten, mode, cimNamespace, writer, context);
double inductiveRating = svc.getBmin() != 0 ? 1 / svc.getBmin() : 0;
double capacitiveRating = svc.getBmax() != 0 ? 1 / svc.getBmax() : 0;
StaticVarCompensatorEq.write(context.getNamingStrategy().getCgmesId(svc), svc.getNameOrId(), context.getNamingStrategy().getCgmesId(svc.getTerminal().getVoltageLevel()), regulatingControlId, inductiveRating, capacitiveRating, svc.getExtension(VoltagePerReactivePowerControl.class), svc.getRegulationMode(), svc.getVoltageSetpoint(), cimNamespace, writer, context);
Expand Down Expand Up @@ -838,7 +841,7 @@ private static <C extends Connectable<C>> void writePhaseTapChanger(C eq, PhaseT
Optional<String> regulatingControlId = getTapChangerControlId(eq, tapChangerId);
String cgmesRegulatingControlId = null;
if (regulatingControlId.isPresent() && CgmesExportUtil.regulatingControlIsDefined(ptc)) {
String mode = getPhaseTapChangerRegulationMode(ptc);
String mode = CgmesExportUtil.getPhaseTapChangerRegulationMode(ptc);
String controlName = twtName + "_PTC_RC";
String terminalId = CgmesExportUtil.getTerminalId(ptc.getRegulationTerminal(), context);
cgmesRegulatingControlId = context.getNamingStrategy().getCgmesId(regulatingControlId.get());
Expand Down Expand Up @@ -879,14 +882,6 @@ private static <C extends Connectable<C>> Optional<String> getTapChangerControlI
return Optional.empty();
}

private static String getPhaseTapChangerRegulationMode(PhaseTapChanger ptc) {
return switch (ptc.getRegulationMode()) {
case CURRENT_LIMITER -> PHASE_TAP_CHANGER_REGULATION_MODE_CURRENT_FLOW;
case ACTIVE_POWER_CONTROL -> PHASE_TAP_CHANGER_REGULATION_MODE_ACTIVE_POWER;
default -> throw new PowsyblException("Unexpected regulation mode: " + ptc.getRegulationMode());
};
}

private static int getPhaseTapChangerNeutralStep(PhaseTapChanger ptc) {
int neutralStep = ptc.getLowTapPosition();
double minAlpha = Math.abs(ptc.getStep(neutralStep).getAlpha());
Expand Down Expand Up @@ -922,8 +917,11 @@ private static <C extends Connectable<C>> void writeRatioTapChanger(C eq, RatioT
String terminalId = CgmesExportUtil.getTerminalId(rtc.getRegulationTerminal(), context);
cgmesRegulatingControlId = context.getNamingStrategy().getCgmesId(regulatingControlId.get());
if (!regulatingControlsWritten.contains(cgmesRegulatingControlId)) {
// Regulating control mode is always "voltage"
TapChangerEq.writeControl(cgmesRegulatingControlId, controlName, RATIO_TAP_CHANGER_REGULATION_MODE_VOLTAGE, terminalId, cimNamespace, writer, context);
String tccMode = CgmesExportUtil.getTcMode(rtc);
if (tccMode.equals(RegulatingControlEq.REGULATING_CONTROL_REACTIVE_POWER)) {
controlMode = "reactive";
}
TapChangerEq.writeControl(cgmesRegulatingControlId, controlName, tccMode, terminalId, cimNamespace, writer, context);
regulatingControlsWritten.add(cgmesRegulatingControlId);
}
}
Expand Down
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