private void LoadDisturbances(MeterDataSet meterDataSet, List <DataGroup> dataGroups)
{
SagDataResource sagDataResource = SagDataResource.GetResource(meterDataSet, m_dbAdapterContainer);
SwellDataResource swellDataResource = SwellDataResource.GetResource(meterDataSet, m_dbAdapterContainer);
InterruptionDataResource interruptionDataResource = InterruptionDataResource.GetResource(meterDataSet, m_dbAdapterContainer);
EventKey eventKey;
List <Disturbance> disturbances;
m_disturbanceTable = new MeterData.DisturbanceDataTable();
m_disturbanceList = new List <Tuple <EventKey, MeterData.DisturbanceRow> >();
foreach (DataGroup dataGroup in dataGroups)
{
if (dataGroup.Classification == DataClassification.Trend || dataGroup.Classification == DataClassification.Unknown)
{
continue;
}
eventKey = CreateEventKey(meterDataSet.FileGroup, dataGroup);
if (sagDataResource.Sags.TryGetValue(dataGroup, out disturbances))
{
foreach (Disturbance sag in disturbances)
{
AddDisturbanceRow(eventKey, dataGroup, sag);
}
}
if (swellDataResource.Swells.TryGetValue(dataGroup, out disturbances))
{
foreach (Disturbance swell in disturbances)
{
AddDisturbanceRow(eventKey, dataGroup, swell);
}
}
if (interruptionDataResource.Interruptions.TryGetValue(dataGroup, out disturbances))
{
foreach (Disturbance interruption in disturbances)
{
AddDisturbanceRow(eventKey, dataGroup, interruption);
}
}
}
}
public override void Execute(MeterDataSet meterDataSet)
{
CycleDataResource cycleDataResource = CycleDataResource.GetResource(meterDataSet, m_dbAdapterContainer);
SagDataResource sagDataResource = SagDataResource.GetResource(meterDataSet, m_dbAdapterContainer);
SwellDataResource swellDataResource = SwellDataResource.GetResource(meterDataSet, m_dbAdapterContainer);
InterruptionDataResource interruptionDataResource = InterruptionDataResource.GetResource(meterDataSet, m_dbAdapterContainer);
DisturbanceTableAdapter disturbanceAdapter = m_dbAdapterContainer.GetAdapter <DisturbanceTableAdapter>();
DisturbanceDataTable disturbanceTable = disturbanceAdapter.GetDataByFileGroup(meterDataSet.FileGroup.ID);
SystemInfoDataContext systemInfo = m_dbAdapterContainer.GetAdapter <SystemInfoDataContext>();
m_disturbanceSeverityTable = new DisturbanceSeverityDataTable();
foreach (VoltageEnvelope envelope in systemInfo.VoltageEnvelopes)
{
foreach (DisturbanceRow disturbance in disturbanceTable)
{
IEnumerable <VoltageCurvePoint> points = envelope.VoltageCurves.Select(curve => curve.VoltageCurvePoints
.Where(p => p.DurationSeconds <= disturbance.DurationSeconds)
.OrderBy(p => p.LoadOrder)
.LastOrDefault());
IEnumerable <int> severityCodes = points.Select(point => ((object)point != null)
? (int)((1.0D - disturbance.PerUnitMagnitude) / (1.0D - point.PerUnitMagnitude))
: 0);
int maxSeverityCode = severityCodes
.DefaultIfEmpty(0)
.Max();
if (maxSeverityCode < 0)
{
maxSeverityCode = 0;
}
else if (maxSeverityCode > 5)
{
maxSeverityCode = 5;
}
m_disturbanceSeverityTable.AddDisturbanceSeverityRow(envelope.ID, disturbance.ID, maxSeverityCode);
}
}
}
