private void CalculateMissingLLVoltageChannels()
{
Meter meter;
DataSeries missingSeries;
//Do this for every Voltage set
for (int i = 0; i < m_vIndices.Count(); i++)
{
// If all line voltages are already present or there are not
// atleast 2 lines we will not perform line to line calculations
if (m_vIndices[i].DefinedLineVoltages == 3 || m_vIndices[i].DefinedNeutralVoltages < 2)
{
return;
}
// Get the meter associated with the channels in this data group
DataSeries VA = m_dataGroup[m_vIndices[i].Va];
DataSeries VB = m_dataGroup[m_vIndices[i].Vb];
DataSeries VC = m_dataGroup[m_vIndices[i].Vc];
meter = (VA ?? VB ?? VC).SeriesInfo.Channel.Meter;
if (m_vIndices[i].Vab == -1 && VA != null && VB != null)
{
// Calculate VAB = VA - VB
missingSeries = VA.Add(VB.Negate());
missingSeries.SeriesInfo = GetSeriesInfo(meter, m_dataGroup, "Voltage", "AB", VA.SeriesInfo.Channel.AssetID);
missingSeries.Calculated = true;
m_vIndices[i].Vab = m_dataGroup.DataSeries.Count;
m_dataGroup.Add(missingSeries);
}
if (m_vIndices[i].Vbc == -1 && VB != null && VC != null)
{
// Calculate VBC = VB - VC
missingSeries = VB.Add(VC.Negate());
missingSeries.SeriesInfo = GetSeriesInfo(meter, m_dataGroup, "Voltage", "BC", VB.SeriesInfo.Channel.AssetID);
missingSeries.Calculated = true;
m_vIndices[i].Vbc = m_dataGroup.DataSeries.Count;
m_dataGroup.Add(missingSeries);
}
if (m_vIndices[i].Vca == -1 && VC != null && VA != null)
{
// Calculate VCA = VC - VA
missingSeries = VC.Add(VA.Negate());
missingSeries.SeriesInfo = GetSeriesInfo(meter, m_dataGroup, "Voltage", "CA", VC.SeriesInfo.Channel.AssetID);
missingSeries.Calculated = true;
m_vIndices[i].Vca = m_dataGroup.DataSeries.Count;
m_dataGroup.Add(missingSeries);
}
}
}
public DataSeries Subtract(DataSeries operand)
{
return Add(operand.Negate());
}
public DataSeries Subtract(DataSeries operand)
{
return(Add(operand.Negate()));
}
