/// <summary> /// Creates a new <see cref="DataCell"/> from specified parameters. /// </summary> /// <param name="parent">The reference to parent <see cref="DataFrame"/> of this <see cref="DataCell"/>.</param> /// <param name="configurationCell">The <see cref="ConfigurationCell"/> associated with this <see cref="DataCell"/>.</param> /// <param name="addEmptyValues">If <c>true</c>, adds empty values for each defined configuration cell definition.</param> public DataCell(DataFrame parent, ConfigurationCell configurationCell, bool addEmptyValues) : this(parent, configurationCell) { if (addEmptyValues) { int x; // Define needed phasor values for (x = 0; x < configurationCell.PhasorDefinitions.Count; x++) { PhasorValues.Add(new PhasorValue(this, configurationCell.PhasorDefinitions[x])); } // Define a frequency and df/dt FrequencyValue = new FrequencyValue(this, configurationCell.FrequencyDefinition); // Define any analog values for (x = 0; x < configurationCell.AnalogDefinitions.Count; x++) { AnalogValues.Add(new AnalogValue(this, configurationCell.AnalogDefinitions[x])); } // Define any digital values for (x = 0; x < configurationCell.DigitalDefinitions.Count; x++) { DigitalValues.Add(new DigitalValue(this, configurationCell.DigitalDefinitions[x])); } } }
/// <summary> /// Creates a new IEEE C37.118 specific <see cref="IConfigurationFrame"/> based on provided protocol independent <paramref name="baseConfigurationFrame"/>. /// </summary> /// <param name="baseConfigurationFrame">Protocol independent <paramref name="IConfigurationFrame"/>.</param> /// <returns>A new IEEE C37.118 specific <see cref="IConfigurationFrame"/>.</returns> protected override IConfigurationFrame CreateNewConfigurationFrame(TVA.PhasorProtocols.Anonymous.ConfigurationFrame baseConfigurationFrame) { ConfigurationCell newCell; // Create a new IEEE C37.118 configuration frame 2 using base configuration ConfigurationFrame2 configurationFrame = new ConfigurationFrame2(m_timeBase, baseConfigurationFrame.IDCode, DateTime.UtcNow.Ticks, baseConfigurationFrame.FrameRate); foreach (TVA.PhasorProtocols.Anonymous.ConfigurationCell baseCell in baseConfigurationFrame.Cells) { // Create a new IEEE C37.118 configuration cell (i.e., a PMU configuration) newCell = new ConfigurationCell(configurationFrame, baseCell.IDCode, base.NominalFrequency); // Update other cell level attributes newCell.StationName = baseCell.StationName; newCell.IDLabel = baseCell.IDLabel; newCell.PhasorDataFormat = baseCell.PhasorDataFormat; newCell.PhasorCoordinateFormat = baseCell.PhasorCoordinateFormat; newCell.FrequencyDataFormat = baseCell.FrequencyDataFormat; newCell.AnalogDataFormat = baseCell.AnalogDataFormat; newCell.Tag = baseCell.IsVirtual; // Add phasor definitions foreach (IPhasorDefinition phasorDefinition in baseCell.PhasorDefinitions) { newCell.PhasorDefinitions.Add(new PhasorDefinition(newCell, phasorDefinition.Label, phasorDefinition.ScalingValue, phasorDefinition.Offset, phasorDefinition.PhasorType, null)); } // Add frequency definition newCell.FrequencyDefinition = new FrequencyDefinition(newCell, baseCell.FrequencyDefinition.Label); // Add analog definitions foreach (IAnalogDefinition analogDefinition in baseCell.AnalogDefinitions) { newCell.AnalogDefinitions.Add(new AnalogDefinition(newCell, analogDefinition.Label, analogDefinition.ScalingValue, analogDefinition.Offset, analogDefinition.AnalogType)); } // Add digital definitions foreach (IDigitalDefinition digitalDefinition in baseCell.DigitalDefinitions) { newCell.DigitalDefinitions.Add(new DigitalDefinition(newCell, digitalDefinition.Label)); } // Add new PMU configuration (cell) to protocol specific configuration frame configurationFrame.Cells.Add(newCell); } bool configurationChanged = false; // After system has started any subsequent changes in configuration get indicated in the outgoing data stream if (m_configurationFrame != null) configurationChanged = true; // Cache new IEEE C7.118 for later use Interlocked.Exchange(ref m_configurationFrame, configurationFrame); if (configurationChanged) { // Start adding configuration changed notification flag to data cells m_configurationChanged = true; m_notificationStartTime = DateTime.UtcNow.Ticks; } return configurationFrame; }
/// <summary> /// Creates a new <see cref="PhasorDefinition"/> from specified parameters. /// </summary> /// <param name="parent">The <see cref="ConfigurationCell"/> parent of this <see cref="PhasorDefinition"/>.</param> /// <param name="label">The label of this <see cref="PhasorDefinition"/>.</param> /// <param name="scale">The integer scaling value of this <see cref="PhasorDefinition"/>.</param> /// <param name="offset">The offset of this <see cref="PhasorDefinition"/>.</param> /// <param name="type">The <see cref="PhasorType"/> of this <see cref="PhasorDefinition"/>.</param> /// <param name="voltageReference">The associated <see cref="IPhasorDefinition"/> that represents the voltage reference (if any).</param> public PhasorDefinition(ConfigurationCell parent, string label, uint scale, double offset, PhasorType type, PhasorDefinition voltageReference) : base(parent, label, scale, offset, type, voltageReference) { }
// Static Methods // Delegate handler to create a new IEEE C37.118 configuration cell internal static IConfigurationCell CreateNewCell(IChannelFrame parent, IChannelFrameParsingState<IConfigurationCell> state, int index, byte[] binaryImage, int startIndex, out int parsedLength) { ConfigurationCell configCell = new ConfigurationCell(parent as IConfigurationFrame); parsedLength = configCell.Initialize(binaryImage, startIndex, 0); return configCell; }
/// <summary> /// Creates a new <see cref="FrequencyDefinition"/> from specified parameters. /// </summary> /// <param name="parent">The <see cref="ConfigurationCell"/> parent of this <see cref="FrequencyDefinition"/>.</param> /// <param name="label">The label of this <see cref="FrequencyDefinition"/>.</param> public FrequencyDefinition(ConfigurationCell parent, string label) : base(parent, label, 1000, 100, 0.0D) { }
/// <summary> /// Creates a new <see cref="DigitalDefinition"/> from specified parameters. /// </summary> /// <param name="parent">The <see cref="ConfigurationCell"/> parent of this <see cref="DigitalDefinition"/>.</param> /// <param name="label">The label of this <see cref="DigitalDefinition"/>.</param> public DigitalDefinition(ConfigurationCell parent, string label) : base(parent, label) { }
/// <summary> /// Creates a new <see cref="AnalogDefinition"/> from specified parameters. /// </summary> /// <param name="parent">The <see cref="ConfigurationCell"/> parent of this <see cref="AnalogDefinition"/>.</param> /// <param name="label">The label of this <see cref="AnalogDefinition"/>.</param> /// <param name="scale">The integer scaling value of this <see cref="AnalogDefinition"/>.</param> /// <param name="offset">The offset of this <see cref="AnalogDefinition"/>.</param> /// <param name="type">The <see cref="AnalogType"/> of this <see cref="AnalogDefinition"/>.</param> public AnalogDefinition(ConfigurationCell parent, string label, uint scale, double offset, AnalogType type) : base(parent, label, scale, offset, type) { }