private async Task <ITopologyElement> CreateNoScadaMeasurementAsync(ITopologyElement element)
{
string verboseMessage = $"{baseLogString} entering CreateNoScadaMeasurement method.";
Logger.LogVerbose(verboseMessage);
DMSType dMSType = GetDMSTypeOfTopologyElement(element.Id);
if (dMSType == DMSType.LOADBREAKSWITCH ||
dMSType == DMSType.BREAKER ||
dMSType == DMSType.FUSE ||
dMSType == DMSType.DISCONNECTOR)
{
ArtificalDiscreteMeasurement measurement = GetNoScadaDiscreteMeasurement();
element.Measurements.Add(measurement.Id, "SWITCH_STATUS");
measurement.ElementId = element.Id;
var measurementProviderClient = MeasurementProviderClient.CreateClient();
await measurementProviderClient.AddDiscreteMeasurement(measurement);
measurementProviderClient = MeasurementProviderClient.CreateClient();
await measurementProviderClient.AddMeasurementElementPair(measurement.Id, element.Id);
}
return(element);
}
private async Task TurnOffAllMeasurement(Dictionary <long, string> measurements)
{
string verboseMessage = $"{baseLogString} TurnOffAllMeasurement method called => Measurements count: {measurements.Count}.";
Logger.LogVerbose(verboseMessage);
List <AnalogMeasurement> analogMeasurements = await GetMeasurements(measurements);
var commands = new Dictionary <long, float>();
var modbusData = new Dictionary <long, AnalogModbusData>();
foreach (var meas in analogMeasurements)
{
Logger.LogDebug($"{baseLogString} TurnOffAllMeasurement => Adding Command method from measurement provider. Measurement GID {meas.Id:X16}.");
commands.Add(meas.Id, 0);
modbusData.Add(meas.Id, new AnalogModbusData(0, AlarmType.NO_ALARM, meas.Id, CommandOriginType.CE_COMMAND));
}
var measurementProviderClient = MeasurementProviderClient.CreateClient();
await measurementProviderClient.SendMultipleAnalogCommand(commands, CommandOriginType.CE_COMMAND);
Logger.LogDebug($"{baseLogString} TurnOffAllMeasurement => SendAnalogCommand method from measurement provider has been called successfully.");
Logger.LogDebug($"{baseLogString} TurnOffAllMeasurement => Calling UpdateAnalogMeasurement method from measurement provider.");
await measurementProviderClient.UpdateAnalogMeasurement(modbusData);
Logger.LogDebug($"{baseLogString} TurnOffAllMeasurement => UpdateAnalogMeasurement method from measurement provider has been called successfully.");
}
private async Task TurnOnAllMeasurement(Dictionary <long, string> measurements)
{
string verboseMessage = $"{baseLogString} TurnOnAllMeasurement method called. Measurements count: {measurements.Count}";
Logger.LogVerbose(verboseMessage);
List <AnalogMeasurement> analogMeasurements = await GetMeasurements(measurements);
var commands = new Dictionary <long, float>();
var modbusData = new Dictionary <long, AnalogModbusData>();
foreach (var meas in analogMeasurements)
{
commands.Add(meas.Id, meas.NormalValue);
modbusData.Add(meas.Id, new AnalogModbusData(meas.NormalValue, AlarmType.NO_ALARM, meas.Id, CommandOriginType.CE_COMMAND));
}
var measurementProviderClient = MeasurementProviderClient.CreateClient();
await measurementProviderClient.SendMultipleAnalogCommand(commands, CommandOriginType.CE_COMMAND);
Logger.LogDebug($"{baseLogString} TurnOnAllMeasurement => Calling update analog measurement method from measurement provider.");
await measurementProviderClient.UpdateAnalogMeasurement(modbusData);
Logger.LogDebug($"{baseLogString} TurnOnAllMeasurement => Update analog measurement method from measurement provider successfully finished.");
}
private async Task <List <AnalogMeasurement> > GetMeasurements(Dictionary <long, string> measurements)
{
string verboseMessage = $"{baseLogString} GetMeasurements method called.";
Logger.LogVerbose(verboseMessage);
List <AnalogMeasurement> analogMeasurements = new List <AnalogMeasurement>();
foreach (var measurement in measurements)
{
DMSType type = (DMSType)ModelCodeHelper.ExtractTypeFromGlobalId(measurement.Key);
if (type == DMSType.ANALOG)
{
Logger.LogDebug($"{baseLogString} GetMeasurements => Calling GetAnalogMeasurement for GID {measurement.Key:X16} from measurement provider.");
var measurementProviderClient = MeasurementProviderClient.CreateClient();
AnalogMeasurement analogMeasurement = await measurementProviderClient.GetAnalogMeasurement(measurement.Key);
Logger.LogDebug($"{baseLogString} GetMeasurements => GetAnalogMeasurement method from measurement provider has been called successfully.");
if (analogMeasurement == null)
{
string message = $"{baseLogString} GetMeasurements => GetAnalogMeasurement from measurement provider returned null for measurement GID {measurement.Key:X16}";
Logger.LogWarning(message);
continue;
}
if (measurement.Value.Equals(AnalogMeasurementType.POWER.ToString()))
{
analogMeasurements.Add(analogMeasurement);
}
else if (measurement.Value.Equals(AnalogMeasurementType.VOLTAGE.ToString()))
{
analogMeasurements.Add(analogMeasurement);
}
else if (measurement.Value.Equals(AnalogMeasurementType.CURRENT.ToString()))
{
analogMeasurements.Add(analogMeasurement);
}
else if (measurement.Value.Equals(AnalogMeasurementType.FEEDER_CURRENT.ToString()))
{
analogMeasurements.Add(analogMeasurement);
}
else
{
Logger.LogWarning($"{baseLogString} GetMeasurements => Unknown type [{measurement.Value}] of measurement with GID {measurement.Key:X16}.");
}
}
}
return(analogMeasurements);
}
public async Task <bool> SendMultipleScadaCommandAsync(Dictionary <long, DiscreteCommandingType> elementGidCommandMap, Dictionary <long, CommandedElement> commandedElements, CommandOriginType commandOriginType)
{
var measurementMapClient = MeasurementMapClient.CreateClient();
var elementToMeasurementMap = await measurementMapClient.GetElementToMeasurementMap();
var commands = new Dictionary <long, int>();
foreach (var elementGid in elementGidCommandMap.Keys)
{
var discreteCommandingType = elementGidCommandMap[elementGid];
int reTryCount = 30;
while (commandedElements.ContainsKey(elementGid) && commandedElements[elementGid].CommandingType == discreteCommandingType)
{
Logger.LogDebug($"{baseLogString} SendMultipleScadaCommandAsync => Trying to send duplicate command. Entering delay for 1000 ms and retrying the call.");
await Task.Delay(1000);
if (--reTryCount <= 0)
{
Logger.LogError($"{baseLogString} SendMultipleScadaCommandAsync => Trying to send duplicate command. ReTryCount reached 60 calls.");
return(false);
}
}
if (!elementToMeasurementMap.TryGetValue(elementGid, out List <long> measurementGids) || measurementGids.Count == 0)
{
Logger.LogWarning($"{baseLogString} SendMultipleScadaCommandAsync => Element with gid: 0x{elementGid:X16} has no measurements.");
return(false);
}
var measurementGid = measurementGids.FirstOrDefault();
if (measurementGid == 0)
{
Logger.LogWarning($"{baseLogString} SendMultipleScadaCommandAsync => Measurement gid is 0.");
return(false);
}
commands.Add(measurementGid, (int)elementGidCommandMap[elementGid]);
}
var measurementProviderClient = MeasurementProviderClient.CreateClient();
return(await measurementProviderClient.SendMultipleDiscreteCommand(commands, commandOriginType));
}
public async Task Notify(IPublishableMessage message, string publisherName)
{
Logger.LogDebug($"{baseLogString} Notify method invoked.");
if (message is SingleAnalogValueSCADAMessage singleAnalog)
{
Dictionary <long, AnalogModbusData> data = new Dictionary <long, AnalogModbusData>(1)
{
{ singleAnalog.AnalogModbusData.MeasurementGid, singleAnalog.AnalogModbusData },
};
Logger.LogDebug($"{baseLogString} Calling Update analog measurement from measurement provider.");
var measurementProviderClient = MeasurementProviderClient.CreateClient();
await measurementProviderClient.UpdateAnalogMeasurement(data);
}
else if (message is MultipleAnalogValueSCADAMessage multipleAnalog)
{
Logger.LogDebug($"{baseLogString} Calling Update analog measurement from measurement provider.");
var measurementProviderClient = MeasurementProviderClient.CreateClient();
await measurementProviderClient.UpdateAnalogMeasurement(multipleAnalog.Data);
}
else if (message is SingleDiscreteValueSCADAMessage singleDiscrete)
{
Dictionary <long, DiscreteModbusData> data = new Dictionary <long, DiscreteModbusData>(1)
{
{ singleDiscrete.DiscreteModbusData.MeasurementGid, singleDiscrete.DiscreteModbusData },
};
Logger.LogDebug($"{baseLogString} Calling Update discrete measurement from measurement provider.");
var measurementProviderClient = MeasurementProviderClient.CreateClient();
await measurementProviderClient.UpdateDiscreteMeasurement(data);
}
else if (message is MultipleDiscreteValueSCADAMessage multipleDiscrete)
{
Logger.LogDebug($"{baseLogString} Calling Update discrete measurement from measurement provider.");
var measurementProviderClient = MeasurementProviderClient.CreateClient();
await measurementProviderClient.UpdateDiscreteMeasurement(multipleDiscrete.Data);
}
else
{
Logger.LogError($"{baseLogString} ERROR Message has unsupported type [{message.GetType().ToString()}].");
}
}
public async Task <Dictionary <long, long> > GetMeasurementToElementMap()
{
string verboseMessage = $"{baseLogString} entering GetMeasurementToElementMap method.";
Logger.LogVerbose(verboseMessage);
try
{
var measurementProviderClient = MeasurementProviderClient.CreateClient();
return(await measurementProviderClient.GetMeasurementToElementMap());
}
catch (Exception e)
{
string message = $"{baseLogString} GetMeasurementToElementMap => " +
$"Failed to get measurement to element map from measurement provider client." +
$"{Environment.NewLine} Exception message: {e.Message}";
Logger.LogError(message);
throw;
}
}
public async Task <List <long> > GetMeasurementsOfElement(long elementId)
{
string verboseMessage = $"{baseLogString} entering GetMeasurementsOfElement method.";
Logger.LogVerbose(verboseMessage);
try
{
var measurementProviderClient = MeasurementProviderClient.CreateClient();
return(await measurementProviderClient.GetMeasurementsOfElement(elementId));
}
catch (Exception e)
{
string message = $"{baseLogString} GetMeasurementsOfElement => " +
$"Failed to get measurements of element with GID {elementId:X16} from measurement provider client." +
$"{Environment.NewLine} Exception message: {e.Message}";
Logger.LogError(message);
throw;
}
}
private async Task CommandToRecloser(long measurementGid, int value, CommandOriginType originType, ITopologyElement recloser)
{
string verboseMessage = $"{baseLogString} CommandToRecloser method called.";
Logger.LogVerbose(verboseMessage);
if (recloser == null)
{
string message = $"{baseLogString} CommandToRecloser => NULL value has been passed instead of element.";
Logger.LogError(message);
throw new Exception(message);
}
if (!(recloser is Recloser))
{
string message = $"{baseLogString} CommandToRecloser => Element with GID {recloser.Id:X16} is not a recloser.";
Logger.LogError(message);
throw new Exception(message);
}
Logger.LogDebug($"{baseLogString} CommandToRecloser => Enetring in sleep for 20 seconds.");
await Task.Delay(recloserInterval);
Logger.LogDebug($"{baseLogString} CommandToRecloser => Waking up after 20 seconds.");
var topologyProviderClient = TopologyProviderClient.CreateClient();
int counter = await topologyProviderClient.GetRecloserCount(recloser.Id);
if (((Recloser)recloser).MaxNumberOfTries > counter)
{
topologyProviderClient = TopologyProviderClient.CreateClient();
await topologyProviderClient.RecloserOpened(recloser.Id);
Logger.LogDebug($"{baseLogString} CommandToRecloser => Calling SendDiscreteCommand method from measurement provider. Measurement GID: {measurementGid:X16}, Value: {value}, OriginType {originType}.");
var measurementProviderClient = MeasurementProviderClient.CreateClient();
await measurementProviderClient.SendSingleDiscreteCommand(measurementGid, value, originType);
Logger.LogDebug($"{baseLogString} CommandToRecloser => SendDiscreteCommand method has been successfully called.");
}
}
public async Task <bool> SendCloseCommand(long gid)
{
string verboseMessage = $"{baseLogString} entering SendCloseCommand method for GID {gid:X16}.";
Logger.LogVerbose(verboseMessage);
try
{
var measurementProviderClient = MeasurementProviderClient.CreateClient();
await measurementProviderClient.SendSingleDiscreteCommand(gid, (int)DiscreteCommandingType.CLOSE, CommandOriginType.USER_COMMAND);
return(true);
}
catch (Exception e)
{
string message = $"{baseLogString} SendCloseCommand => " +
$"Failed to call send discrete command method measurement provider client." +
$"{Environment.NewLine} Exception message: {e.Message}";
Logger.LogError(message);
return(false);
}
}
public async Task <UIModel> ConvertTopologyToUIModel(TopologyModel topology)
{
string verboseMessage = $"{baseLogString} ConvertTopologyToUIModel method called.";
Logger.LogVerbose(verboseMessage);
if (topology == null)
{
string message = $"{baseLogString} ConvertTopologyToUIModel => Provider topology is null.";
Logger.LogError(message);
throw new Exception(message);
}
UIModel uIModel = new UIModel();
Stack <long> stack = new Stack <long>();
Logger.LogDebug($"{baseLogString} ConvertTopologyToUIModel => Calling GetReclosers method from model provider client.");
var modelProviderClient = CeModelProviderClient.CreateClient();
var reclosers = await modelProviderClient.GetReclosers();
Logger.LogDebug($"{baseLogString} ConvertTopologyToUIModel => GetReclosers method from model provider client has been called successfully.");
uIModel.FirstNode = topology.FirstNode;
stack.Push(topology.FirstNode);
long nextElementGid;
while (stack.Count > 0)
{
nextElementGid = stack.Pop();
if (topology.GetElementByGid(nextElementGid, out ITopologyElement element))
{
if (!reclosers.Contains(nextElementGid))
{
foreach (var child in element.SecondEnd)
{
long nextElement = child.Id;
if (ModelCodeHelper.ExtractTypeFromGlobalId(child.Id) == 0)
{
if (child is Field field && field.Members.Count > 0)
{
nextElement = field.Members.First().Id;
}
else
{
string message = $"{baseLogString} ConvertTopologyToUIModel => Error while getting field in Topology to UIModel convert. Element is not field or field is empty.";
Logger.LogError(message);
throw new Exception(message);
}
}
uIModel.AddRelation(element.Id, nextElement);
stack.Push(nextElement);
}
}
List <UIMeasurement> measurements = new List <UIMeasurement>();
foreach (var measurementGid in element.Measurements.Keys)
{
DMSType type = (DMSType)ModelCodeHelper.ExtractTypeFromGlobalId(measurementGid);
if (type == DMSType.ANALOG)
{
Logger.LogDebug($"{baseLogString} ConvertTopologyToUIModel => Calling GetAnalogMeasurement method from measurement provider client for measurement GID {measurementGid:X16}.");
var measurementProviderClient = MeasurementProviderClient.CreateClient();
AnalogMeasurement analogMeasurement = await measurementProviderClient.GetAnalogMeasurement(measurementGid);
Logger.LogDebug($"{baseLogString} ConvertTopologyToUIModel => GetAnalogMeasurement method from measurement provider client has been called successfully.");
measurements.Add(new UIMeasurement()
{
Gid = analogMeasurement.Id,
Type = analogMeasurement.GetMeasurementType(),
Value = analogMeasurement.GetCurrentValue()
});
}
else if (type == DMSType.DISCRETE)
{
Logger.LogDebug($"{baseLogString} ConvertTopologyToUIModel => Calling GetDiscreteMeasurement method from measurement provider client for measurement GID {measurementGid:X16}.");
var measurementProviderClient = MeasurementProviderClient.CreateClient();
DiscreteMeasurement discreteMeasurement = await measurementProviderClient.GetDiscreteMeasurement(measurementGid);
Logger.LogDebug($"{baseLogString} ConvertTopologyToUIModel => GetDiscreteMeasurement method from measurement provider client has been called successfully.");
measurements.Add(new UIMeasurement()
{
Gid = discreteMeasurement.Id,
Type = discreteMeasurement.GetMeasurementType(),
Value = discreteMeasurement.GetCurrentValue()
});
}
}
if (!uIModel.Nodes.ContainsKey(element.Id))
{
UINode newUINode = new UINode()
{
Id = element.Id,
Name = element.Name,
Mrid = element.Mrid,
Description = element.Description,
DMSType = element.DmsType,
NominalVoltage = element.NominalVoltage,
Measurements = measurements,
IsActive = element.IsActive,
IsRemote = element.IsRemote,
NoReclosing = element.NoReclosing
};
uIModel.AddNode(newUINode);
}
}
private async Task <Tuple <bool, float> > IsElementEnergized(ITopologyElement element)
{
string verboseMessage = $"{baseLogString} IsElementEnergized method called => Element: {element?.Id:X16}.";
Logger.LogVerbose(verboseMessage);
float load = 0;
bool pastState = element.IsActive;
element.IsActive = true;
foreach (var measurement in element.Measurements)
{
if ((DMSType)ModelCodeHelper.ExtractTypeFromGlobalId(measurement.Key) == DMSType.DISCRETE ||
measurement.Key < 10000)
{
Logger.LogDebug($"{baseLogString} IsElementEnergized => Getting discrete value of {measurement.Key:X16} from measurement provider.");
var measurementProviderClient = MeasurementProviderClient.CreateClient();
bool isOpen = await measurementProviderClient.GetDiscreteValue(measurement.Key);
Logger.LogDebug($"{baseLogString} IsElementEnergized => Discrete value of {measurement.Key:X16} has been delivered successfully. Result is [{isOpen}].");
// Value je true ako je prekidac otvoren, tada je element neaktivan
element.IsActive = !isOpen;
break;
}
}
if (element.IsActive)
{
if (!pastState)
{
await TurnOnAllMeasurement(element.Measurements);
}
List <AnalogMeasurement> analogMeasurements = await GetMeasurements(element.Measurements);
if (element.DmsType.Equals(DMSType.SYNCHRONOUSMACHINE.ToString()))
{
if (!syncMachines.ContainsKey(element.Id))
{
syncMachines.Add(element.Id, element);
}
}
else
{
if (element.IsRemote)
{
float power = 0;
float voltage = 0;
foreach (var analogMeasurement in analogMeasurements)
{
if (analogMeasurement.GetMeasurementType().Equals(AnalogMeasurementType.POWER.ToString()))
{
power = analogMeasurement.GetCurrentValue();
}
else if (analogMeasurement.GetMeasurementType().Equals(AnalogMeasurementType.VOLTAGE.ToString()))
{
voltage = analogMeasurement.GetCurrentValue();
}
}
if (power != 0 && voltage != 0)
{
load = (float)Math.Round(power / voltage);
}
}
else if (element is EnergyConsumer consumer)
{
if (dailyCurves.TryGetValue(EnergyConsumerTypeToDailyCurveConverter.GetDailyCurveType(consumer.Type), out DailyCurve curve))
{
load = (float)Math.Round(curve.GetValue((short)DateTime.Now.Hour) * 1000 / 220);
}
}
}
}
return(new Tuple <bool, float>(element.IsActive, load));
}
public async Task <IModelDelta> TryGetAllModelEntitiesAsync()
{
string verboseMessage = $"{baseLogString} entering TryGetAllModelEntities method.";
Logger.LogVerbose(verboseMessage);
while (!ReliableDictionariesInitialized)
{
await Task.Delay(1000);
}
ModelDelta modelDelta = new ModelDelta();
try
{
//var clearTasks = new List<Task>
//{
await TopologyElements.ClearAsync();
await Measurements.ClearAsync();
await EnergySources.ClearAsync();
await ElementConnections.ClearAsync();
await MeasurementToConnectedTerminalMap.ClearAsync();
await TerminalToConnectedElementsMap.ClearAsync();
await BaseVoltages.ClearAsync();
await Reclosers.ClearAsync();
//};
//Task.WaitAll(clearTasks.ToArray());
await energySources.SetAsync(ReliableDictionaryNames.EnergySources, new List <long>());
await reclosers.SetAsync(ReliableDictionaryNames.Reclosers, new HashSet <long>());
Logger.LogDebug($"{baseLogString} TryGetAllModelEntities => Getting all network model elements and converting them.");
await GetBaseVoltagesAsync();
foreach (var model in ConcreteModels)
{
if (model != ModelCode.BASEVOLTAGE)
{
List <ModelCode> properties = modelResourcesDesc.GetAllPropertyIds(model);
var elements = await networkModelGda.GetExtentValuesAsync(model, properties);
foreach (var element in elements)
{
try
{
await TransformToTopologyElementAsync(element);
}
catch (Exception e)
{
Logger.LogError($"{baseLogString} TryGetAllModelEntitiesAsync failed." +
$" {Environment.NewLine} {e.Message} " +
$"{Environment.NewLine} {e.StackTrace}");
}
}
}
}
//Parallel.For(0, ConcreteModels.Count, async (i) =>
//{
// var model = ConcreteModels.ElementAt(i);
// if (model != ModelCode.BASEVOLTAGE)
// {
// List<ModelCode> properties = modelResourcesDesc.GetAllPropertyIds(model);
// var elements = await networkModelGda.GetExtentValuesAsync(model, properties);
// foreach (var element in elements)
// {
// try
// {
// await TransformToTopologyElementAsync(element);
// }
// catch (Exception e)
// {
// Logger.LogError($"{baseLogString} TryGetAllModelEntitiesAsync failed." +
// $" {Environment.NewLine} {e.Message} " +
// $"{Environment.NewLine} {e.StackTrace}");
// }
// }
// }
//});
var enumerableMeasurements = await Measurements.GetEnumerableDictionaryAsync();
List <IMeasurement> updatedMeasurements = new List <IMeasurement>(enumerableMeasurements.Count);
foreach (var measurement in enumerableMeasurements.Values)
{
var elementId = await PutMeasurementsInElements(measurement);
var measurementProviderClient = MeasurementProviderClient.CreateClient();
await measurementProviderClient.AddMeasurementElementPair(measurement.Id, elementId);
updatedMeasurements.Add(measurement);
}
foreach (var updatedMeas in updatedMeasurements)
{
await Measurements.SetAsync(updatedMeas.Id, updatedMeas);
}
var enumerableTopologyElements = await TopologyElements.GetEnumerableDictionaryAsync();
List <ITopologyElement> updatedElements = new List <ITopologyElement>(enumerableTopologyElements.Count);
foreach (var element in enumerableTopologyElements.Values)
{
if (element.Measurements.Count == 0)
{
await CreateNoScadaMeasurementAsync(element);
updatedElements.Add(element);
}
}
foreach (var updatedEl in updatedElements)
{
await TopologyElements.SetAsync(updatedEl.Id, updatedEl);
}
modelDelta.TopologyElements = enumerableTopologyElements;
modelDelta.ElementConnections = await ElementConnections.GetEnumerableDictionaryAsync();
var reclosersResult = await Reclosers.TryGetValueAsync(ReliableDictionaryNames.Reclosers);
if (reclosersResult.HasValue)
{
modelDelta.Reclosers = reclosersResult.Value;
}
else
{
Logger.LogWarning($"{baseLogString} Reliable collection '{ReliableDictionaryNames.Reclosers}' was not defined yet. Handling...");
await Reclosers.SetAsync(ReliableDictionaryNames.Reclosers, new HashSet <long>());
modelDelta.Reclosers = new HashSet <long>();
}
var enegySourcesResult = await EnergySources.TryGetValueAsync(ReliableDictionaryNames.EnergySources);
if (reclosersResult.HasValue)
{
modelDelta.EnergySources = enegySourcesResult.Value;
}
else
{
Logger.LogWarning($"{baseLogString} Reliable collection '{ReliableDictionaryNames.EnergySources}' was not defined yet. Handling...");
await EnergySources.SetAsync(ReliableDictionaryNames.EnergySources, new List <long>());
modelDelta.EnergySources = new List <long>();
}
}
catch (Exception e)
{
string message = $"{baseLogString} TryGetAllModelEntities => Failed in get all network model elements." +
$"{Environment.NewLine} Exception message: {e.Message}" +
$"{Environment.NewLine} Stack trace: {e.StackTrace}";
Logger.LogError(message);
throw new Exception(message);
}
return(modelDelta);
}
public async Task Notify(IPublishableMessage message, string publisherName)
{
Logger.LogDebug($"{baseLogString} Notify method started.");
while (!ReliableDictionariesInitialized)
{
await Task.Delay(1000);
}
try
{
if (message is MultipleDiscreteValueSCADAMessage multipleDiscreteValueSCADAMessage)
{
Logger.LogDebug($"{baseLogString} MultipleDiscreteValueSCADAMessage received.");
var discreteData = multipleDiscreteValueSCADAMessage.Data;
#region HeadBreakers
var enumerableHeadBreakerMeasurements = await MonitoredHeadBreakerMeasurements.GetEnumerableDictionaryAsync();
foreach (var headMeasurementGid in enumerableHeadBreakerMeasurements.Keys)
{
if (!discreteData.ContainsKey(headMeasurementGid))
{
continue;
}
await MonitoredHeadBreakerMeasurements.SetAsync(headMeasurementGid, discreteData[headMeasurementGid]);
}
#endregion HeadBreakers
#region CommandedElements
var measurementProviderClient = MeasurementProviderClient.CreateClient();
var enumerableCommandedElements = await CommandedElements.GetEnumerableDictionaryAsync();
foreach (var commandedElementGid in enumerableCommandedElements.Keys)
{
var measurementGid = (await measurementProviderClient.GetMeasurementsOfElement(commandedElementGid)).FirstOrDefault();
var measurement = await measurementProviderClient.GetDiscreteMeasurement(measurementGid);
if (measurement is ArtificalDiscreteMeasurement)
{
await CommandedElements.TryRemoveAsync(commandedElementGid);
Logger.LogInformation($"{baseLogString} Notify => Command on element 0x{commandedElementGid:X16} executed (ArtificalDiscreteMeasurement). New value: {measurement.CurrentOpen}");
continue;
}
if (!discreteData.ContainsKey(measurementGid))
{
continue;
}
if (discreteData[measurementGid].Value == (ushort)enumerableCommandedElements[commandedElementGid].CommandingType)
{
if ((await CommandedElements.TryRemoveAsync(commandedElementGid)).HasValue)
{
Logger.LogInformation($"{baseLogString} Notify => Command on element 0x{commandedElementGid:X16} executed. New value: {discreteData[measurementGid].Value}");
}
}
}
#endregion CommandedElements
}
else if (message is OMSModelMessage omsModelMessage)
{
Logger.LogDebug($"{baseLogString} OMSModelMessage received. Count {omsModelMessage.OutageTopologyModel.OutageTopology.Count}");
OutageTopologyModel topology = omsModelMessage.OutageTopologyModel;
await OutageTopologyModel.SetAsync(ReliableDictionaryNames.OutageTopologyModel, topology);
var reportingOutageClient = PotentialOutageReportingClient.CreateClient();
while (true)
{
var result = await PotentialOutagesQueue.TryDequeueAsync();
if (!result.HasValue)
{
break;
}
var command = result.Value;
await reportingOutageClient.ReportPotentialOutage(command.ElementGid, command.CommandOriginType, command.NetworkType);
Logger.LogInformation($"{baseLogString} PotentianOutageCommand executed. ElementGid: 0x{command.ElementGid:X16}, OriginType: {command.CommandOriginType}");
}
}
else
{
Logger.LogWarning($"{baseLogString} Notify => unexpected type of message: {message.GetType()}");
return;
}
}
catch (Exception e)
{
string errorMessage = $"{baseLogString} Notify => Exception: {e.Message}";
Logger.LogError(errorMessage, e);
}
}
private async Task <long> PutMeasurementsInElements(IMeasurement measurement)
{
string verboseMessage = $"{baseLogString} entering PutMeasurementsInElements method. Measurement GID {measurement?.Id:X16}.";
Logger.LogVerbose(verboseMessage);
var enumerableMeasurementToConnectedTerminalMap = await MeasurementToConnectedTerminalMap.GetEnumerableDictionaryAsync();
if (enumerableMeasurementToConnectedTerminalMap.TryGetValue(measurement.Id, out long terminalId))
{
var enumerableTerminalToConnectedElementsMap = await TerminalToConnectedElementsMap.GetEnumerableDictionaryAsync();
if (enumerableTerminalToConnectedElementsMap.TryGetValue(terminalId, out List <long> connectedElements))
{
try
{
var elementId = connectedElements.Find(
e => GetDMSTypeOfTopologyElement(e) != DMSType.CONNECTIVITYNODE &&
GetDMSTypeOfTopologyElement(e) != DMSType.ANALOG);
var enumerableTopologyElements = await TopologyElements.GetEnumerableDictionaryAsync();
if (enumerableTopologyElements.TryGetValue(elementId, out ITopologyElement element))
{
if (!element.Measurements.ContainsKey(measurement.Id))
{
element.Measurements.Add(measurement.Id, measurement.GetMeasurementType());
}
else
{
Logger.LogWarning($"{baseLogString} PutMeasurementsInElements => element.Measurements contains key: 0x{measurement.Id:X16}");
}
measurement.ElementId = elementId;
if (measurement is DiscreteMeasurement)
{
var measurementProviderClient = MeasurementProviderClient.CreateClient();
await measurementProviderClient.AddDiscreteMeasurement((DiscreteMeasurement)measurement);
}
if (measurement.GetMeasurementType().Equals(AnalogMeasurementType.FEEDER_CURRENT.ToString()))
{
await TopologyElements.SetAsync(elementId, new Feeder(element));
}
else
{
await TopologyElements.SetAsync(elementId, element);
}
}
else
{
Logger.LogError($"{baseLogString} PutMeasurementsInElement => Element with GID 0x{elementId:16X} does not exist in elements dictionary.");
}
}
catch (Exception e)
{
Logger.LogError($"{baseLogString} PutMeasurementsInElement => {e.Message} {Environment.NewLine} {e.StackTrace}");
//Logger.LogError($"{baseLogString} PutMeasurementsInElement => Failed to find appropriate element for mesuremnt with GID {measurement.Id:16X}. There is no conducting equipment connected to common terminal.");
}
}
else
{
Logger.LogError($"{baseLogString} PutMeasurementsInElement => Terminal with GID 0x{terminalId:X16} does not exist in terminal to element map.");
}
}
else
{
Logger.LogError($"{baseLogString} PutMeasurementsInElement => Measurement with GID {measurement.Id:X16} does not exist in mesurement to terminal map.");
}
return(measurement.ElementId);
}
private async Task TransformToTopologyElementAsync(ResourceDescription modelEntity)
{
string verboseMessage = $"{baseLogString} entering TransformToTopologyElement method.";
Logger.LogVerbose(verboseMessage);
DMSType dmsType;
dmsType = GetDMSTypeOfTopologyElement(modelEntity.Id);
if (dmsType == DMSType.DISCRETE)
{
Measurement newDiscrete = await GetPopulatedDiscreteMeasurement(modelEntity);
if (!await Measurements.ContainsKeyAsync(newDiscrete.Id))
{
await Measurements.SetAsync(newDiscrete.Id, newDiscrete); //contains moze da bude false, a da kad doje ova linija na red, da vrednost bude popunjena, zato SetAsync, ali onda je sam if suvisan (ne znam da li je kljucan za neku logiku...)
}
var measurementProviderClient = MeasurementProviderClient.CreateClient();
await measurementProviderClient.AddDiscreteMeasurement(newDiscrete as DiscreteMeasurement);
}
else if (dmsType == DMSType.ANALOG)
{
Measurement newAnalog = await GetPopulatedAnalogMeasurement(modelEntity);
if (!await Measurements.ContainsKeyAsync(newAnalog.Id))
{
await Measurements.SetAsync(newAnalog.Id, newAnalog); //contains moze da bude false, a da kad doje ova linija na red, da vrednost bude popunjena, zato SetAsync, ali onda je sam if suvisan (ne znam da li je kljucan za neku logiku...)
}
var measurementProviderClient = MeasurementProviderClient.CreateClient();
await measurementProviderClient.AddAnalogMeasurement(newAnalog as AnalogMeasurement);
}
else if (dmsType != DMSType.MASK_TYPE && dmsType != DMSType.BASEVOLTAGE)
{
ITopologyElement newElement = await GetPopulatedElement(modelEntity);
//lock (syncObj)
//{
if (!await TopologyElements.ContainsKeyAsync(newElement.Id))
{
await TopologyElements.SetAsync(newElement.Id, newElement); //contains moze da bude false, a da kad doje ova linija na red, da vrednost bude popunjena, zato SetAsync, ali onda je sam if suvisan (ne znam da li je kljucan za neku logiku...)
}
else
{
Logger.LogDebug($"{baseLogString} TransformToTopologyElementAsync => TopologyElements contain key {newElement.Id:X16}");
}
//}
if (dmsType == DMSType.ENERGYSOURCE)
{
var energySourcesResult = await EnergySources.TryGetValueAsync(ReliableDictionaryNames.EnergySources);
if (energySourcesResult.HasValue)
{
var energySources = energySourcesResult.Value;
energySources.Add(newElement.Id);
await EnergySources.SetAsync(ReliableDictionaryNames.EnergySources, energySources);
}
else
{
Logger.LogWarning($"{baseLogString} Reliable collection '{ReliableDictionaryNames.EnergySources}' was not defined yet. Handling...");
await EnergySources.SetAsync(ReliableDictionaryNames.EnergySources, new List <long>() { newElement.Id });
}
}
//lock (syncObj)
//{
if (!await ElementConnections.ContainsKeyAsync(modelEntity.Id))
{
await ElementConnections.SetAsync(modelEntity.Id, await GetAllReferencedElements(modelEntity)); //contains moze da bude false, a da kad doje ova linija na red, da vrednost bude popunjena, zato SetAsync, ali onda je sam if suvisan (ne znam da li je kljucan za neku logiku...)
}
else
{
Logger.LogDebug($"{baseLogString} TransformToTopologyElementAsync => ElementConnections contain key {modelEntity.Id:X16}");
}
//}
}
}
private async Task SyncMachine(ITopologyElement element, Dictionary <long, float> loadOfFeeders)
{
string verboseMessage = $"{baseLogString} SyncMachine method called. Element with GID {element?.Id:X16}";
Logger.LogVerbose(verboseMessage);
if (element == null)
{
string message = $"{baseLogString} UpdateLoadFlow => Element is null.";
Logger.LogError(message);
throw new Exception(message);
}
if (!(element is SynchronousMachine))
{
string message = $"{baseLogString} UpdateLoadFlow => Element is not SynchronousMachine.";
Logger.LogError(message);
throw new Exception(message);
}
AnalogMeasurement powerMeasurement = null;
AnalogMeasurement voltageMeasurement = null;
if (element.Feeder != null)
{
if (loadOfFeeders.TryGetValue(element.Feeder.Id, out float feederLoad))
{
float machineCurrentChange;
if (feederLoad > 36)
{
float improvementFactor = feederLoad - 36;
machineCurrentChange = (((SynchronousMachine)element).Capacity >= improvementFactor)
? improvementFactor
: ((SynchronousMachine)element).Capacity;
}
else
{
machineCurrentChange = 0;
}
foreach (var meas in element.Measurements)
{
if (meas.Value.Equals(AnalogMeasurementType.POWER.ToString()))
{
Logger.LogDebug($"{baseLogString} UpdateLoadFlow => Calling GetAnalogMeasurement method from measurement provider. Measurement GID {meas.Key:X16}.");
var measurementProviderClient = MeasurementProviderClient.CreateClient();
powerMeasurement = await measurementProviderClient.GetAnalogMeasurement(meas.Key);
Logger.LogDebug($"{baseLogString} UpdateLoadFlow => GetAnalogMeasurement method called successfully.");
if (powerMeasurement == null)
{
Logger.LogError($"{baseLogString} UpdateLoadFlow => Synchronous machine with GID {element.Id:X16} does not have POWER measurement.");
}
}
if (meas.Value.Equals(AnalogMeasurementType.VOLTAGE.ToString()))
{
Logger.LogDebug($"{baseLogString} UpdateLoadFlow => Calling GetAnalogMeasurement method from measurement provider. Measurement GID {meas.Key:X16}.");
var measurementProviderClient = MeasurementProviderClient.CreateClient();
voltageMeasurement = await measurementProviderClient.GetAnalogMeasurement(meas.Key);
Logger.LogDebug($"{baseLogString} UpdateLoadFlow => GetAnalogMeasurement method called successfully.");
if (voltageMeasurement == null)
{
Logger.LogError($"{baseLogString} UpdateLoadFlow => Synchronous machine with GID {element.Id:X16} does not have VOLTAGE measurement.");
}
}
}
if (powerMeasurement != null && voltageMeasurement != null)
{
float newNeededPower = machineCurrentChange * voltageMeasurement.GetCurrentValue();
float newSMPower = (((SynchronousMachine)element).Capacity >= newNeededPower)
? newNeededPower
: ((SynchronousMachine)element).Capacity;
Logger.LogDebug($"{baseLogString} UpdateLoadFlow => Calling SendAnalogCommand method from measurement provider. Measurement GID {powerMeasurement.Id:X16}, Value {newSMPower}.");
var measurementProviderClient = MeasurementProviderClient.CreateClient();
await measurementProviderClient.SendSingleAnalogCommand(powerMeasurement.Id, newSMPower, CommandOriginType.CE_COMMAND);
Logger.LogDebug($"{baseLogString} UpdateLoadFlow => SendAnalogCommand method called successfully.");
Dictionary <long, AnalogModbusData> data = new Dictionary <long, AnalogModbusData>(1)
{
{ powerMeasurement.Id, new AnalogModbusData(newSMPower, AlarmType.NO_ALARM, powerMeasurement.Id, CommandOriginType.CE_COMMAND) }
};
Logger.LogDebug($"{baseLogString} UpdateLoadFlow => Calling UpdateAnalogMeasurement method from measurement provider.");
measurementProviderClient = MeasurementProviderClient.CreateClient();
await measurementProviderClient.UpdateAnalogMeasurement(data);
Logger.LogDebug($"{baseLogString} UpdateLoadFlow => UpdateAnalogMeasurement method called successfully.");
loadOfFeeders[element.Feeder.Id] -= newSMPower / voltageMeasurement.GetCurrentValue();
}
else
{
Logger.LogError($"{baseLogString} UpdateLoadFlow => Synchronous machine with GID {element.Id:X16} does not have measurements for calculating CURRENT.");
}
}
}
else
{
Logger.LogError($"{baseLogString} UpdateLoadFlow => Synchronous machine with GID {element.Id:X16} does not belond to any feeder.");
}
}
public async Task <TopologyModel> UpdateLoadFlow(TopologyModel inputTopology)
{
string verboseMessage = $"{baseLogString} UpdateLoadFlow method called.";
Logger.LogVerbose(verboseMessage);
TopologyModel topology = inputTopology;
try
{
Dictionary <long, float> loadOfFeeders = new Dictionary <long, float>();
feeders = new Dictionary <long, ITopologyElement>();
syncMachines = new Dictionary <long, ITopologyElement>();
dailyCurves = DailyCurveReader.ReadDailyCurves();
Logger.LogDebug($"{baseLogString} UpdateLoadFlow => Getting reclosers from model provider.");
var modelProviderClient = CeModelProviderClient.CreateClient();
reclosers = await modelProviderClient.GetReclosers();
Logger.LogDebug($"{baseLogString} UpdateLoadFlow => Reclosers were delivered successfully.");
if (topology == null)
{
string message = $"{baseLogString} UpdateLoadFlow => Topology is null.";
Logger.LogWarning(message);
//throw new Exception(message);
return(topology);
}
await CalculateLoadFlow(topology, loadOfFeeders);
await UpdateLoadFlowFromRecloser(topology, loadOfFeeders);
foreach (var syncMachine in syncMachines.Values)
{
await SyncMachine(syncMachine, loadOfFeeders);
}
var commands = new Dictionary <long, float>();
var modbusData = new Dictionary <long, AnalogModbusData>();
foreach (var loadFeeder in loadOfFeeders)
{
if (feeders.TryGetValue(loadFeeder.Key, out ITopologyElement feeder))
{
long signalGid = 0;
foreach (var measurement in feeder.Measurements)
{
if (measurement.Value.Equals(AnalogMeasurementType.FEEDER_CURRENT.ToString()))
{
signalGid = measurement.Key;
}
}
if (signalGid != 0)
{
Logger.LogDebug($"{baseLogString} UpdateLoadFlow => Calling SendAnalogCommand method from measurement provider. Measurement GID {signalGid:X16}, Value {loadFeeder.Value}.");
commands.Add(signalGid, loadFeeder.Value);
AlarmType alarmType = (loadFeeder.Value >= 36) ? AlarmType.HIGH_ALARM : AlarmType.NO_ALARM;
modbusData.Add(signalGid, new AnalogModbusData(loadFeeder.Value, alarmType, signalGid, CommandOriginType.CE_COMMAND));
}
else
{
Logger.LogWarning($"{baseLogString} UpdateLoadFlow => Feeder with GID 0x{feeder.Id:X16} does not have FEEDER_CURRENT measurement.");
}
}
}
var measurementProviderClient = MeasurementProviderClient.CreateClient();
await measurementProviderClient.SendMultipleAnalogCommand(commands, CommandOriginType.CE_COMMAND);
Logger.LogDebug($"{baseLogString} UpdateLoadFlow => SendAnalogCommand method from measurement provider successfully finished.");
Logger.LogDebug($"{baseLogString} UpdateLoadFlow => Calling update analog measurement method from measurement provider.");
await measurementProviderClient.UpdateAnalogMeasurement(modbusData);
Logger.LogDebug($"{baseLogString} UpdateLoadFlow => Update analog measurement method from measurement provider successfully finished.");
}
catch (Exception e)
{
string errorMessage = $"{baseLogString} UpdateLoadFlow => Exception: {e.Message}";
Logger.LogError(errorMessage, e);
}
return(topology);
}
private async Task <TopologyModel> CalculateLoadFlowFromRecloser(ITopologyElement recloser, TopologyModel topology, Dictionary <long, float> loadOfFeeders)
{
string verboseMessage = $"{baseLogString} CalculateLoadFlowFromRecloser method called. Element with GID {recloser?.Id:X16}.";
Logger.LogVerbose(verboseMessage);
if (recloser == null)
{
string message = $"{baseLogString} CalculateLoadFlowUpsideDown => NULL value has been passed instead of recloser.";
Logger.LogError(message);
throw new Exception(message);
}
if (topology == null)
{
string message = $"{baseLogString} CalculateLoadFlowUpsideDown => NULL value has been passed instead of topology.";
Logger.LogError(message);
throw new Exception(message);
}
long measurementGid = 0;
if (recloser.Measurements.Count == 1)
{
//dogovor je da prekidaci imaju samo discrete measurement
measurementGid = recloser.Measurements.First().Key;
}
else
{
Logger.LogWarning($"{baseLogString} CalculateLoadFlowUpsideDown => Recloser with GID {recloser.Id:X16} does not have proper measurements.");
}
bool isEnergized = false;
if (recloser.FirstEnd != null && recloser.SecondEnd.Count == 1)
{
if (recloser.FirstEnd.IsActive && !recloser.SecondEnd.First().IsActive)
{
Tuple <bool, float> tuple = await IsElementEnergized(recloser);
isEnergized = tuple.Item1;
float load = tuple.Item2;
if (isEnergized)
{
await CalculateLoadFlowUpsideDown(recloser.SecondEnd.First(), recloser.Id, recloser.FirstEnd.Feeder, loadOfFeeders);
}
else if (!recloser.IsActive)
{
Thread thread = new Thread(async() => await CommandToRecloser(measurementGid, (int)DiscreteCommandingType.CLOSE, CommandOriginType.CE_COMMAND, recloser));
thread.Start();
}
}
else if (!recloser.FirstEnd.IsActive && recloser.SecondEnd.First().IsActive)
{
Tuple <bool, float> tuple = await IsElementEnergized(recloser);
isEnergized = tuple.Item1;
float load = tuple.Item2;
if (isEnergized)
{
await CalculateLoadFlowUpsideDown(recloser.FirstEnd, recloser.Id, recloser.SecondEnd.First().Feeder, loadOfFeeders);
}
else if (!recloser.IsActive)
{
Thread thread = new Thread(async() => await CommandToRecloser(measurementGid, (int)DiscreteCommandingType.CLOSE, CommandOriginType.CE_COMMAND, recloser));
thread.Start();
}
}
else if (recloser.IsActive)
{
Logger.LogDebug($"{baseLogString} TurnOnAllMeasurement => Calling SendDiscreteCommand method from measurement provider. Measurement GID {measurementGid:X16}, Value 1.");
var measurementProviderClient = MeasurementProviderClient.CreateClient();
await measurementProviderClient.SendSingleDiscreteCommand(measurementGid, (int)DiscreteCommandingType.OPEN, CommandOriginType.CE_COMMAND);
Logger.LogDebug($"{baseLogString} TurnOnAllMeasurement => SendDiscreteCommand method from measurement provider successfully finished.");
recloser.IsActive = false;
}
}
else
{
Logger.LogDebug($"{baseLogString} TurnOnAllMeasurement => Recloser with GID {recloser.Id:X16} does not have both ends, or have more than one on one end.");
}
return(topology);
}
