com.powsybl.iidm.network.Network类的使用及代码示例

x33g5p2x  于2022-01-24 转载在 其他  
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本文整理了Java中com.powsybl.iidm.network.Network类的一些代码示例，展示了Network类的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Network类的具体详情如下：
包路径：com.powsybl.iidm.network.Network
类名称：Network

Network介绍

[英]A power network model.

To create a new network, use NetworkFactory.

The network is initially created with one variant identified by VariantManagerConstants.INITIAL_VARIANT_ID. VariantManager is responsible for variant management and is accessible from the network thanks to #getVariantManager().

Instances of Network are not thread safe except for attributes depending of the variant (always specified in the javadoc) if VariantManager#allowVariantMultiThreadAccess(boolean) is set to true.
[中]电力网络模型。
要创建新网络，请使用NetworkFactory。
该网络最初由一个由[$0$]标识的变体创建。VariantManager负责变体管理，可通过#getVariantManager（）从网络访问。
如果VariantManager#allowVariantMultiThreadAccess（布尔值）设置为true，则Network的实例不是线程安全的，除了取决于变量的属性（始终在javadoc中指定）之外。

代码示例

代码示例来源：origin: itesla/ipst

@Override
public synchronized List<Contingency> getContingencies() {
  LOGGER.info("Network {}: getting contingencies", network.getId());
  return contingenciesActionsDbClient.getContingencies(network);
}

代码示例来源：origin: itesla/ipst

private void numberOfElements() {
  System.out.println("Buses = " + Identifiables.sort(_network.getBusBreakerView().getBuses()).size());
  System.out.println("Lines = " + Identifiables.sort(_network.getLines()).size());
  System.out.println("Trafos = " + Identifiables.sort(_network.getTwoWindingsTransformers()).size());
  List<TwoWindingsTransformer> fixedTranformers = new ArrayList<TwoWindingsTransformer>();
  List<TwoWindingsTransformer> detailedTranformers = new ArrayList<TwoWindingsTransformer>();
  for (TwoWindingsTransformer trafo : Identifiables.sort(_network.getTwoWindingsTransformers())) {
    if ((trafo.getRatioTapChanger() == null) && (trafo.getPhaseTapChanger() == null)) {
      fixedTranformers.add(trafo);
  System.out.println("Detailed Trafos = " + detailedTranformers.size());
  System.out.println("Loads = " + Identifiables.sort(_network.getLoads()).size());
  System.out.println("Shutns = " + Identifiables.sort(_network.getShunts()).size());
  System.out.println("Machines = " + Identifiables.sort(_network.getGenerators()).size());
  int numMachines = Identifiables.sort(_network.getGenerators()).size();
  int numGens = _ddbManager.findEquipmentAllCount();
  int numFixInyec = numMachines - numGens;

代码示例来源：origin: itesla/ipst

public void looseConstraints(String stateId, float margin, boolean applyToBaseCase) {
  if (network.getStateManager().getStateIds().contains(stateId)) {
    String workingStateId = network.getStateManager().getWorkingStateId();
    network.getStateManager().setWorkingState(stateId);
    List<LimitViolation> violations = Security.checkLimits(network);
    looseConstraints(stateId, violations, margin, applyToBaseCase);
    network.getStateManager().setWorkingState(workingStateId);
  } else {
    throw new RuntimeException("No " + stateId + " in network " + network.getId() + ": cannot loose constraints");
  }
}

代码示例来源：origin: com.powsybl/powsybl-security-analysis-api

public NetworkMetadata(Network network) {
  Objects.requireNonNull(network);
  this.id = network.getId();
  this.sourceFormat = network.getSourceFormat();
  this.caseDate = network.getCaseDate();
  this.forecastDistance = network.getForecastDistance();
}

代码示例来源：origin: com.powsybl/powsybl-ampl-converter

public static String getTableTitle(Network network, String tableName) {
  return tableName + " (" + network.getId() + "/" + network.getVariantManager().getWorkingVariantId() + ")";
}

代码示例来源：origin: itesla/ipst

for (Generator g : network.getGenerators()) {
  g.getTerminal().setP(Float.NaN).setQ(Float.NaN);
for (Load l : network.getLoads()) {
  l.getTerminal().setP(Float.NaN).setQ(Float.NaN);
for (ShuntCompensator sc : network.getShunts()) {
  sc.getTerminal().setP(Float.NaN).setQ(Float.NaN);
for (DanglingLine dl : network.getDanglingLines()) {
  dl.getTerminal().setP(Float.NaN).setQ(Float.NaN);
for (Line l : network.getLines()) {
  l.getTerminal1().setP(Float.NaN).setQ(Float.NaN);
  l.getTerminal2().setP(Float.NaN).setQ(Float.NaN);
for (TwoWindingsTransformer twt : network.getTwoWindingsTransformers()) {
  twt.getTerminal1().setP(Float.NaN).setQ(Float.NaN);
  twt.getTerminal2().setP(Float.NaN).setQ(Float.NaN);
for (ThreeWindingsTransformer twt : network.getThreeWindingsTransformers()) {
  twt.getLeg1().getTerminal().setP(Float.NaN).setQ(Float.NaN);
  twt.getLeg2().getTerminal().setP(Float.NaN).setQ(Float.NaN);
  twt.getLeg3().getTerminal().setP(Float.NaN).setQ(Float.NaN);
for (Bus b : network.getBusBreakerView().getBuses()) {
  b.setV(Float.NaN);
  b.setAngle(Float.NaN);

代码示例来源：origin: itesla/ipst

public void load(Network network, HistoDbClient histoDbClient) throws IOException, InterruptedException {
  Set<HistoDbAttributeId> attributeIds = new LinkedHashSet<>();
  for (Load l : network.getLoads()) {
    if (l.getLoadType() != LoadType.FICTITIOUS) {
      attributeIds.add(new HistoDbNetworkAttributeId(l.getId(), HistoDbAttr.P));
    }
  }
  for (DanglingLine dl : network.getDanglingLines()) {
    attributeIds.add(new HistoDbNetworkAttributeId(dl.getId(), HistoDbAttr.P0));
  }
  for (Generator g : network.getGenerators()) {
    attributeIds.add(new HistoDbNetworkAttributeId(g.getId(), HistoDbAttr.P));
  }
  HistoDbStats stats = histoDbClient.queryStats(attributeIds, histoInterval, HistoDbHorizon.SN, true);
  for (Load l : network.getLoads()) {
    String id = l.getId();
    loadLimits.put(id, range(id, HistoDbAttr.P, stats));
  }
  for (DanglingLine dl : network.getDanglingLines()) {
    String id = dl.getId();
    danglingLineLimits.put(id, range(id, HistoDbAttr.P0, stats));
  }
  for (Generator g : network.getGenerators()) {
    String id = g.getId();
    generatorLimits.put(id, range(id, HistoDbAttr.P, stats));
  }
}

代码示例来源：origin: com.powsybl/powsybl-iidm-xml-converter

writer.writeAttribute("id", n.getId());
writer.writeAttribute("caseDate", n.getCaseDate().toString());
writer.writeAttribute("forecastDistance", Integer.toString(n.getForecastDistance()));
writer.writeAttribute("sourceFormat", n.getSourceFormat());
BusFilter filter = BusFilter.create(n, options);
Anonymizer anonymizer = options.isAnonymized() ? new SimpleAnonymizer() : null;
NetworkXmlWriterContext context = new NetworkXmlWriterContext(anonymizer, writer, options, filter);
for (Substation s : n.getSubstations()) {
  SubstationXml.INSTANCE.write(s, null, context);
for (Line l : n.getLines()) {
  if (!filter.test(l)) {
    continue;
for (HvdcLine l : n.getHvdcLines()) {
  if (!filter.test(l.getConverterStation1()) || !filter.test(l.getConverterStation2())) {
    continue;

代码示例来源：origin: itesla/ipst

public static void applyInjections(Network network, String stateId, Map<String, Float> injections) {
  Objects.requireNonNull(network);
  Objects.requireNonNull(stateId);
  Objects.requireNonNull(injections);
  String originalStateId = network.getStateManager().getWorkingStateId();
  network.getStateManager().setWorkingState(stateId);
  injections.keySet().forEach(injection -> {
    Load load = network.getLoad(injection);
    if (load != null) {
      double oldP = load.getTerminal().getP();
      LOGGER.debug("Network {}, state {}: incrementing P of load {} from {} to {}",
             network.getId(), network.getStateManager().getWorkingStateId(), injection, oldP, oldP + injections.get(injection));
      load.getTerminal().setP(oldP + injections.get(injection));
      load.setP0(oldP + injections.get(injection));
    } else {
      Generator generator = network.getGenerator(injection);
      if (generator != null) {
        double oldP = generator.getTerminal().getP();
        LOGGER.debug("Network {}, state {}: incrementing P of generator {} from {} to {}",
               network.getId(), network.getStateManager().getWorkingStateId(), injection, oldP, oldP + injections.get(injection));
        generator.getTerminal().setP(oldP + injections.get(injection));
        generator.setTargetP(-oldP - injections.get(injection));
      } else {
        LOGGER.error("No load or generator with id {} in network {}: cannot apply the injection", injection, network.getId());
      }
    }
  });
  network.getStateManager().setWorkingState(originalStateId);
}

代码示例来源：origin: itesla/ipst

text = "New";
filename = network.getName() + "_"  + text;
LOGGER.info("#        Name          Q (MVAR)         TargetQ          P (MVAR)         TargetP");
LOGGER.info("#------------  ----------------  --------------  ----------------  --------------");
for (Generator gen : network.getGenerators()) {
  LOGGER.info(String.format("%s %15.8f %15.8f %15.8f %15.8f", gen.getId(), gen.getTerminal().getQ(), gen.getTargetQ(), gen.getTerminal().getP(), gen.getTargetP()));
LOGGER.info("#        Name          V (kV) Angle (Degrees) ");
LOGGER.info("#------------ --------------- --------------- ");
for (Bus bus : network.getBusBreakerView().getBuses()) {
  LOGGER.info(String.format("%s %15.8f %15.8f", bus.getId(), bus.getV(), bus.getAngle()));
LOGGER.info("#                    Name            From              To            From              To ");
LOGGER.info("#------------------------ --------------- --------------- --------------- --------------- ");
for (Line line : network.getLines()) {
  LOGGER.info(String.format("%s %15.8f %15.8f %15.8f %15.8f", line.getId(), line.getTerminal1().getQ(), line.getTerminal2().getQ(), line.getTerminal1().getP(), line.getTerminal2().getP()));
LOGGER.info("#                    Name            From              To            From              To ");
LOGGER.info("#------------------------ --------------- --------------- --------------- --------------- ");
for (Branch trafo : network.getTwoWindingsTransformers()) {
  LOGGER.info(String.format("%s %15.8f %15.8f %15.8f %15.8f", trafo.getId(), trafo.getTerminal1().getQ(), trafo.getTerminal2().getQ(), trafo.getTerminal1().getP(), trafo.getTerminal2().getP()));

代码示例来源：origin: com.powsybl/powsybl-cgmes-conversion

for (Bus b : n.getBusBreakerView().getBuses()) {
  PropertyBag p = new PropertyBag(SV_VOLTAGE_PROPERTIES);
  p.put("angle", fs(b.getAngle()));
for (Load l : n.getLoads()) {
  powerFlows.add(createPowerFlowProperties(cgmes, l.getTerminal()));
for (Generator g : n.getGenerators()) {
  powerFlows.add(createPowerFlowProperties(cgmes, g.getTerminal()));
for (ShuntCompensator s : n.getShuntCompensators()) {
  powerFlows.add(createPowerFlowProperties(cgmes, s.getTerminal()));
for (ShuntCompensator s : n.getShuntCompensators()) {
  PropertyBag p = new PropertyBag(SV_SHUNTCOMPENSATORSECTIONS_PROPERTIES);
  p.put("continuousSections", is(s.getCurrentSectionCount()));
for (TwoWindingsTransformer t : n.getTwoWindingsTransformers()) {
  PropertyBag p = new PropertyBag(SV_TAPSTEP_PROPERTIES);

代码示例来源：origin: itesla/ipst

public DataMiningFacadeParams(Network network, boolean generationSampled, boolean boundariesSampled, Interval interval) {
  gensIds = new ArrayList<>();
  if (generationSampled) {
    for (Generator gen : network.getGenerators()) {
      if (gen.getEnergySource().isIntermittent()) {
        gensIds.add(gen.getId());
      }
    }
  }
  // it seems that elements order in iidm model is not the same
  // after two subsequent network initialization from file
  Collections.sort(gensIds);
  loadsIds = new ArrayList<>();
  for (Load load : network.getLoads()) {
    loadsIds.add(load.getId());
  }
  Collections.sort(loadsIds);
  danglingLinesIds = new ArrayList<>();
  if (boundariesSampled) {
    for (DanglingLine dl : network.getDanglingLines()) {
      danglingLinesIds.add(dl.getId());
    }
  }
  Collections.sort(danglingLinesIds);
  countries = EnumSet.copyOf(network.getCountries());
  this.interval = interval;
}

代码示例来源：origin: itesla/ipst

public static ArrayList<String> getGeneratorsIds(Network network) {
  Objects.requireNonNull(network, "network is null");
  ArrayList<String> generatorsIds = new ArrayList<String>();
  for (Generator generator : network.getGenerators()) {
    generatorsIds.add(generator.getId());
  }
  Collections.sort(generatorsIds);
  return generatorsIds;
}

代码示例来源：origin: itesla/ipst

@Override
public Set<eu.itesla_project.modules.contingencies.Zone> getZones(Network network) {
  Objects.requireNonNull(network, "network is null");
  LOGGER.info("Getting zones for network {}", network.getId());
  Set<eu.itesla_project.modules.contingencies.Zone> res = new HashSet<eu.itesla_project.modules.contingencies.Zone>();
  Zones zones = actionContingencies.getZones();
  if (zones != null) {
    for (Zone z : zones.getZone()) {
      List<eu.itesla_project.modules.contingencies.VoltageLevel> vls = new ArrayList<eu.itesla_project.modules.contingencies.VoltageLevel>();
      for (VoltageLevel vl : z.getVoltageLevels().getVoltageLevel()) {
        if (network.getVoltageLevel(vl.getID()) != null) {
          vls.add(new VoltageLevelImpl(vl.getID(), vl.getLevel()));
        } else {
          LOGGER.warn("Voltage level {} of zone {} does not belong to network {}, skipping it", vl.getID(), z.getName(), network.getId());
        }
      }
      if (vls.size() > 0) {
        eu.itesla_project.modules.contingencies.Zone zone = new ZoneImpl(z.getName(), z.getNumber(), vls, z.getDescription());
        res.add(zone);
      }
    }
  }
  LOGGER.info("Found {} zones for network {}", res.size(), network.getId());
  return res;
}

代码示例来源：origin: itesla/ipst

public VoltageLevel getVoltageLevelByEsgId(String esgId) {
  String voltageLevelId = fakeNodesMap.inverse().get(esgId);
  return voltageLevelId != null ? network.getVoltageLevel(voltageLevelId) : null;
}

代码示例来源：origin: itesla/ipst

@Override
public List<CommandExecution> before(Path workingDir) throws IOException {
  network.getStateManager().setWorkingState(workingStateId);
  context = EurostagStabilization.this.before(workingDir);
  return Collections.singletonList(createCommandExecution());
}

代码示例来源：origin: itesla/ipst

private void setNewHighVoltageLimit(String stateId, LimitViolation violation, float margin, boolean applyToBaseCase) {
  VoltageLevel voltageLevel = network.getVoltageLevel(violation.getSubjectId());
  if (voltageLevel != null) {
    if (violation.getValue() > voltageLevel.getHighVoltageLimit()) { // it could already have been fixed
      double newLimit = getNewUpperLimit(violation, margin);
      LOGGER.debug("State {}: changing high voltage limit of voltage level {}: {} -> {}",
          stateId,
          voltageLevel.getId(),
          violation.getLimit(),
          newLimit);
      voltageLevel.setHighVoltageLimit(newLimit);
      if (applyToBaseCase && !StateManagerConstants.INITIAL_STATE_ID.equals(stateId)) { // change the limit also to basecase
        network.getStateManager().setWorkingState(StateManagerConstants.INITIAL_STATE_ID);
        voltageLevel = network.getVoltageLevel(violation.getSubjectId());
        LOGGER.debug("State {}: changing high voltage limit of voltage level {}: {} -> {}",
              StateManagerConstants.INITIAL_STATE_ID,
              voltageLevel.getId(),
              violation.getLimit(),
              newLimit);
        voltageLevel.setHighVoltageLimit(newLimit);
        network.getStateManager().setWorkingState(stateId);
      }
    }
  } else {
    LOGGER.warn("State {}: cannot change high voltage limit of voltage level {}: no voltage level with this id in the network",
        stateId,
        violation.getSubjectId());
  }
}

代码示例来源：origin: itesla/ipst

public static BranchParallelIndexes build(Network network, EurostagEchExportConfig config, EurostagFakeNodes fakeNodes) {
  Multimap<String, Identifiable> map = HashMultimap.create();
  for (Branch branch : Iterables.concat(network.getLines(), network.getTwoWindingsTransformers())) {
    ConnectionBus bus1 = ConnectionBus.fromTerminal(branch.getTerminal1(), config, fakeNodes);
    ConnectionBus bus2 = ConnectionBus.fromTerminal(branch.getTerminal2(), config, fakeNodes);
  for (VoltageLevel vl : network.getVoltageLevels()) {
    for (Switch s : EchUtil.getSwitches(vl, config)) {
      Bus bus1 = EchUtil.getBus1(vl, s.getId(), config);

代码示例来源：origin: com.powsybl/powsybl-iidm-api

public static Map<String, String> getExecutionTags(Network network) {
  return ImmutableMap.of("variant", network.getVariantManager().getWorkingVariantId());
}

代码示例来源：origin: com.powsybl/powsybl-action-util

@Override
public void listGenerators(Network n, List<Generator> generators, List<String> notFoundGenerators) {
  Objects.requireNonNull(n);
  Objects.requireNonNull(generators);
  Generator g = n.getGenerator(id);
  if (g != null) {
    generators.add(g);
  } else {
    if (notFoundGenerators != null) {
      notFoundGenerators.add(id);
    }
  }
}

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