public IEnumerable <IdentifiedObject> Transform(CimContext context, IEnumerable <IdentifiedObject> inputParam)
{
FeederInfoContext feederContext = new FeederInfoContext(context);
feederContext.CreateFeederObjects();
List <IdentifiedObject> input = inputParam.ToList();
HashSet <PhysicalNetworkModel.IdentifiedObject> dropList = new HashSet <IdentifiedObject>();
List <PhysicalNetworkModel.IdentifiedObject> addList = new List <IdentifiedObject>();
// AssetInfo to Asset ref dictionary
Dictionary <string, string> assetInfoToAssetRef = new Dictionary <string, string>();
foreach (var inputCimObject in input)
{
if (inputCimObject is PhysicalNetworkModel.Asset)
{
var asset = inputCimObject as PhysicalNetworkModel.Asset;
if (asset.AssetInfo != null && !assetInfoToAssetRef.ContainsKey(asset.AssetInfo.@ref))
{
assetInfoToAssetRef.Add(asset.AssetInfo.@ref, asset.mRID);
}
}
}
// Asset to Equipment ref dictionary
Dictionary <string, string> assetToEquipmentRef = new Dictionary <string, string>();
foreach (var inputCimObject in input)
{
if (inputCimObject is PhysicalNetworkModel.PowerSystemResource)
{
var psr = inputCimObject as PhysicalNetworkModel.PowerSystemResource;
if (psr.Assets != null)
{
assetToEquipmentRef.Add(psr.Assets.@ref, psr.mRID);
}
}
}
// Set busbar names to station + voltagelevel + bay
foreach (var inputCimObject in input)
{
if (inputCimObject is BusbarSection)
{
var bus = inputCimObject as BusbarSection;
var st = bus.GetSubstation(true, context);
bus.name = st.name + "_" + GetVoltageLevelStr(bus.BaseVoltage) + "_" + bus.name;
var feederInfo = feederContext.GeConductingEquipmentFeederInfo(bus);
if (feederInfo != null && feederInfo.Feeders != null && feederInfo.Feeders.Count > 0)
{
var feeder = feederInfo.Feeders[0];
if (feeder.ConnectionPoint.Substation != null)
{
bus.description = feeder.ConnectionPoint.Substation.name;
}
}
}
}
// Set feeder name on junction connectivity nodes between cables
foreach (var inputCimObject in input)
{
if (inputCimObject is ConnectivityNode)
{
var cn = inputCimObject as ConnectivityNode;
if (cn.mRID == "c540b203-e442-7027-824c-bc561b3de47d")
{
}
var cnEqs = context.GetConnections(cn);
if (cnEqs.Count > 0)
{
if (cnEqs.All(e => e.ConductingEquipment is ACLineSegment))
{
var eq = cnEqs.First().ConductingEquipment;
var feederInfo = feederContext.GeConductingEquipmentFeederInfo(eq);
if (feederInfo != null && feederInfo.Feeders != null && feederInfo.Feeders.Count > 0)
{
var feeder = feederInfo.Feeders[0];
if (feeder.ConnectionPoint.Substation != null)
{
cn.description = feeder.ConnectionPoint.Substation.name;
}
}
}
}
}
}
// Set peterson coil name to station + gis name + min og max
foreach (var inputCimObject in input)
{
if (inputCimObject is PetersenCoil)
{
var coil = inputCimObject as PetersenCoil;
var st = coil.GetSubstation(true, context);
if (coil.Asset != null && coil.Asset.AssetInfo != null && coil.Asset.AssetInfo.@ref != null)
{
var coilInfo = context.GetObject <PetersenCoilInfoExt>(coil.Asset.AssetInfo.@ref);
coil.name = st.name + " " + coil.name;
if (coilInfo != null && coilInfo.minimumCurrent != null && coilInfo.maximumCurrent != null)
{
coil.name += " " + (int)coilInfo?.minimumCurrent?.Value + "-" + (int)coilInfo?.maximumCurrent?.Value;
}
else
{
Logger.Log(LogLevel.Warning, "Slukkepole på station: " + st.name + " mangler værdier.");
}
}
else
{
coil.name = st.name + " " + coil.name + " 0-0";
}
}
}
// Set reactor coil (linear shunt compensator) to station + gis name + min og max
foreach (var inputCimObject in input)
{
if (inputCimObject is LinearShuntCompensator)
{
var coil = inputCimObject as LinearShuntCompensator;
var st = coil.GetSubstation(true, context);
if (coil.Asset != null && coil.Asset.AssetInfo != null && coil.Asset.AssetInfo.@ref != null)
{
var coilInfo = context.GetObject <LinearShuntCompensatorInfoExt>(coil.Asset.AssetInfo.@ref);
coil.name = st.name + " " + coil.name;
if (coilInfo != null && coilInfo.minimumReactivePower != null && coilInfo.maximumReactivePower != null)
{
coil.name += " " + (int)coilInfo?.minimumReactivePower?.Value + "-" + (int)coilInfo?.maximumReactivePower?.Value;
}
else
{
Logger.Log(LogLevel.Warning, "Reaktorspole på station: " + st.name + " mangler værdier.");
}
}
else
{
coil.name = st.name + " " + coil.name + " 0-0";
}
}
}
// Remove injection > 50 kV
foreach (var inputCimObject in input)
{
if (inputCimObject is ExternalNetworkInjection)
{
var inj = inputCimObject as ExternalNetworkInjection;
if (inj.BaseVoltage > 50000)
{
dropList.Add(inj);
var injConnections = context.GetConnections(inj);
foreach (var injCon in injConnections)
{
dropList.Add(injCon.Terminal);
}
}
}
}
// Fix and check objects
foreach (var inputCimObject in input)
{
// Remove switch gear busbar asset model information (because PF complain about missing type, and Konstant/Thue says he don't want types into PF for now
if (inputCimObject is BusbarSectionInfo)
{
BusbarSectionInfo bsi = inputCimObject as BusbarSectionInfo;
bsi.AssetModel = null;
var assetMrid = assetInfoToAssetRef[inputCimObject.mRID];
var asset = context.GetObject <PhysicalNetworkModel.Asset>(assetMrid);
asset.type = null;
asset.name = null;
asset.AssetModel = null;
}
// Remove asset manufacture information on busbars and switches
if (inputCimObject is BusbarSection || inputCimObject is Switch)
{
ConductingEquipment ci = inputCimObject as ConductingEquipment;
var asset = context.GetObject <PhysicalNetworkModel.Asset>(ci.Assets.@ref);
asset.type = null;
asset.name = null;
asset.AssetModel = null;
}
// Remove measurment current transformer and cts sitting on voltage level < 60 kV
if (inputCimObject is CurrentTransformer && !((CurrentTransformer)inputCimObject).PSRType.ToLower().Contains("kundemaaling"))
{
var ct = inputCimObject as CurrentTransformer;
bool ctIsDropped = false;
try
{
var ctTerminal = context.GetObject <Terminal>(ct.Terminal.@ref);
var ctEq = context.GetObject <ConductingEquipment>(ctTerminal.ConductingEquipment.@ref);
if (ctEq.BaseVoltage < 60000)
{
dropList.Add(ct);
ctIsDropped = true;
}
}
catch (ArgumentException ex)
{
dropList.Add(ct);
ctIsDropped = true;
}
// Move CT to line end, transformer end
var st = ct.GetSubstation(true, context);
foreach (var eq in st.GetEquipments(context))
{
// If component inside same bay as ct
if (eq is ConductingEquipment && eq.EquipmentContainer.@ref == ct.EquipmentContainer.@ref)
{
var ci = eq as ConductingEquipment;
var ciConnections = context.GetConnections(ci);
foreach (var ciConnection in ciConnections)
{
var ciNeighbors = context.GetConnections(ciConnection.ConnectivityNode).Where(c => c.ConductingEquipment != ci).ToList();
if (ciNeighbors.Any(c => c.ConductingEquipment is ACLineSegment))
{
ct.Terminal.@ref = ciConnection.Terminal.mRID;
}
else if (ciNeighbors.Any(c => c.ConductingEquipment is PowerTransformer))
{
ct.Terminal.@ref = ciConnection.Terminal.mRID;
}
else if (ciNeighbors.Count == 0)
{
ct.Terminal.@ref = ciConnection.Terminal.mRID;
}
}
}
}
}
// Check that current transformer infos has currents
if (inputCimObject is CurrentTransformerInfoExt)
{
var ctInfo = inputCimObject as CurrentTransformerInfoExt;
var assetMrid = assetInfoToAssetRef[ctInfo.mRID];
var eqMrid = assetToEquipmentRef[assetMrid];
var ct = context.GetObject <CurrentTransformerExt>(eqMrid);
var ctAsset = context.GetObject <PhysicalNetworkModel.Asset>(assetMrid);
if (ct.PSRType != null && ct.PSRType == "StromTransformer")
{
// Make sure primary and secondary current is set, because otherwise PF import fails
if (ctInfo.primaryCurrent == null)
{
var stName = ct.GetSubstation(true, context).name;
var bayName = ct.GetBay(true, context).name;
Logger.Log(LogLevel.Warning, "CT Missing primary current. Will not be transfered to PF: " + stName + " " + bayName);
ctInfo.primaryCurrent = new CurrentFlow()
{
Value = 0, unit = UnitSymbol.A
};
dropList.Add(ct);
dropList.Add(ctAsset);
dropList.Add(ctInfo);
}
if (ctInfo.secondaryCurrent == null)
{
var stName = ct.GetSubstation(true, context).name;
var bayName = ct.GetBay(true, context).name;
Logger.Log(LogLevel.Warning, "CT Missing secondary current: " + stName + " " + bayName);
ctInfo.secondaryCurrent = new CurrentFlow()
{
Value = 0, unit = UnitSymbol.A
};
}
}
else
{
dropList.Add(ct);
dropList.Add(ctAsset);
dropList.Add(ctInfo);
}
}
// Remove potential transformers sitting on voltage level < 60 kV
if (inputCimObject is PotentialTransformer)
{
var pt = inputCimObject as PotentialTransformer;
// If terminal point to object we don't have including - i.e. some 400 volt component - don't bother with the CT
if (context.GetAllObjects().Exists(o => o.mRID == pt.Terminal.@ref))
{
var ptTerminal = context.GetObject <Terminal>(pt.Terminal.@ref);
var ptEq = context.GetObject <ConductingEquipment>(ptTerminal.ConductingEquipment.@ref);
if (ptEq.BaseVoltage < 60000)
{
dropList.Add(pt);
}
}
else
{
dropList.Add(pt);
}
}
// Check that potential transformer info has voltages
if (inputCimObject is PotentialTransformerInfoExt)
{
var vtInfo = inputCimObject as PotentialTransformerInfoExt;
var assetMrid = assetInfoToAssetRef[vtInfo.mRID];
var eqMrid = assetToEquipmentRef[assetMrid];
var vtAsset = context.GetObject <PhysicalNetworkModel.Asset>(assetMrid);
var vt = context.GetObject <PotentialTransformer>(eqMrid);
var vtSt = vt.GetSubstation(true, context);
// Make sure primary and secondary voltage is set, because otherwise PF import fails
if (vtInfo.primaryVoltage == null)
{
vtInfo.primaryVoltage = new Voltage()
{
Value = 0, unit = UnitSymbol.V
};
var stName = vt.GetSubstation(true, context).name;
var bayName = vt.GetBay(true, context).name;
Logger.Log(LogLevel.Warning, "VT Missing primary voltage. VT will not be transfered to PF." + stName + " " + bayName);
dropList.Add(vt);
dropList.Add(vtAsset);
dropList.Add(vtInfo);
}
else if (vtInfo.secondaryVoltage == null)
{
vtInfo.secondaryVoltage = new Voltage()
{
Value = 0, unit = UnitSymbol.V
};
var stName = vt.GetSubstation(true, context).name;
var bayName = vt.GetBay(true, context).name;
Logger.Log(LogLevel.Warning, "VT Missing secondary voltage. VI will not be transfered to PF." + stName + " " + bayName);
dropList.Add(vt);
dropList.Add(vtAsset);
dropList.Add(vtInfo);
}
}
// Set relay names to station + bay
if (inputCimObject is ProtectionEquipment)
{
var relay = inputCimObject as ProtectionEquipment;
// get relay station and bay via the switch it is connected to
if (relay.ProtectedSwitches != null && relay.ProtectedSwitches.Length > 0)
{
try
{
var peSw = context.GetObject <PowerSystemResource>(relay.ProtectedSwitches[0].@ref);
var bay = peSw.GetBay(true, context);
var st = peSw.GetSubstation(true, context);
relay.name = st.name + " " + bay.name;
}
catch (Exception ex)
{
Logger.Log(LogLevel.Warning, "Cannot find switch: " + relay.ProtectedSwitches[0].@ref + " connected to replay: " + inputCimObject.mRID);
}
}
else
{
dropList.Add(inputCimObject);
}
}
// Set electrical values on internal substation cables to 0
if (inputCimObject is ACLineSegment)
{
var acls = inputCimObject as ACLineSegment;
if (acls.PSRType == "InternalCable")
{
// Set name to internal cable
acls.name = "Internal Cable";
// Set length to 1 meter
acls.length.Value = 1;
// Set value to zero
acls.r = new Resistance()
{
Value = 0
};
acls.r0 = new Resistance()
{
Value = 0
};
acls.x = new Reactance()
{
Value = 0
};
acls.x0 = new Reactance()
{
Value = 0
};
acls.bch = new Susceptance()
{
Value = 0
};
acls.b0ch = new Susceptance()
{
Value = 0
};
acls.gch = new Conductance()
{
Value = 0
};
acls.g0ch = new Conductance()
{
Value = 0
};
}
}
// Sæt transformer vikling navn og r,x,b,g værdier på vikling 2 til 0
if (inputCimObject is PowerTransformerEndExt)
{
var ptEnd = inputCimObject as PowerTransformerEndExt;
var pt = context.GetObject <PowerTransformer>(ptEnd.PowerTransformer.@ref);
ptEnd.name = pt.Substation.name + "_" + pt.name + "_T" + ptEnd.endNumber;
/* Don't calculate r,x,b,g anymore.
* if (ptEnd.endNumber == "1")
* {
* ptEnd.b0 = new Susceptance() { Value = 0 };
* ptEnd.g0 = new Conductance() { Value = 0 };
*
* if (ptEnd.ratedU == null ||
* ptEnd.ratedS == null ||
* ptEnd.excitingCurrentZero == null ||
* ptEnd.loss == null ||
* ptEnd.lossZero == null ||
* ptEnd.uk == null)
* {
* // FIX: burde måske logge fejl, men PF skal nok brokke sig
* }
* else
* {
* // Beregn r: loss * (ratedU / ratedS * 1000)^2
* ptEnd.r = new Resistance() { Value = ptEnd.loss.Value * Math.Pow((ptEnd.ratedU.Value / (ptEnd.ratedS.Value * 1000)), 2) };
*
* // Beregn g: (LossZero / ratedU^2)
* double g = ptEnd.lossZero.Value / Math.Pow(ptEnd.ratedU.Value, 2);
* ptEnd.g = new Conductance() { Value = g };
*
* // Beregn YOC: (excitingCurrentZero*ratedS)/(100 * (ratedU^2))
* double yoc = (ptEnd.excitingCurrentZero.Value * (ptEnd.ratedS.Value * 1000)) / (100 * Math.Pow(ptEnd.ratedU.Value, 2));
*
* // Beregn b: SQRT(YOC^2-g^2)
* ptEnd.b = new Susceptance()
* {
* Value = Math.Sqrt(Math.Pow(yoc, 2) - Math.Pow(g, 2))
* };
*
* // Beregn Zk: (uk*ratedU^2)/(100*ratedS)
* double zk = (ptEnd.uk.Value * Math.Pow(ptEnd.ratedU.Value, 2)) / (100 * (ptEnd.ratedS.Value * 1000));
*
* // Beregn x: SQRT(Zk^2-r^2)
* ptEnd.x = new Reactance()
* {
* Value = Math.Sqrt(
* Math.Pow(zk, 2) - Math.Pow(ptEnd.r.Value, 2)
* )
* };
* }
* }
*/
if (ptEnd.endNumber == "2")
{
// Set value to zero
ptEnd.r = new Resistance()
{
Value = 0
};
ptEnd.r0 = new Resistance()
{
Value = 0
};
ptEnd.x = new Reactance()
{
Value = 0
};
ptEnd.x0 = new Reactance()
{
Value = 0
};
ptEnd.b = new Susceptance()
{
Value = 0
};
ptEnd.b0 = new Susceptance()
{
Value = 0
};
ptEnd.g = new Conductance()
{
Value = 0
};
ptEnd.g0 = new Conductance()
{
Value = 0
};
}
}
// Remove 'TRF' from transformer name
if (inputCimObject is PowerTransformer)
{
inputCimObject.name = inputCimObject.name.Replace("TRF", "");
}
// Ensure bay name is max 32 charaters
if (inputCimObject is IdentifiedObject && inputCimObject.name != null && inputCimObject.name.Length > 32)
{
inputCimObject.name = inputCimObject.name.Substring(0, 32);
}
// Set name of disconnectors to ADSK
if (inputCimObject is Disconnector)
{
inputCimObject.name = "ADSK";
}
// Set name of disconnectors to ADSK
if (inputCimObject is Fuse)
{
inputCimObject.name = "SIKRING";
}
// Ensure connectivity nodes / busbars have proper names.
// Needed by Konstant to support short circuit result extracts etc. PF uses the name of the node/busbar in reports.
// Also needed to support time series import (Jakob busbar naming)
if (inputCimObject is ConnectivityNode)
{
var cn = inputCimObject as ConnectivityNode;
if (cn.mRID == "1663a3a8-a706-726a-8de5-7f57e2f9e68b")
{
}
if (cn.name == null || cn.name.Length == 0)
{
var cnNeighbors = cn.GetNeighborConductingEquipments(context);
var pt = cnNeighbors.Find(o => o is PowerTransformer) as PowerTransformer;
var bus = cnNeighbors.Find(o => o is BusbarSection);
if (pt != null)
{
var stVoltageLevels = context.GetSubstationVoltageLevels(pt.Substation);
var ptConnections = context.GetConnections(pt);
var ptTerminal = ptConnections.First(c => c.ConnectivityNode == cn);
var ptEnds = pt.GetEnds(context);
var ptEnd = ptEnds.Find(e => e.Terminal.@ref == ptTerminal.Terminal.mRID);
double ptEndVoltageLevel = ptEnd.BaseVoltage;
if (pt.name != null)
{
// HACK SHOULD BE CLEANED UP
// Terminal actual exist in source, but get trown away in filter, because nothing connected to it
if (!ptConnections.Exists(c => c.Terminal.sequenceNumber == "2"))
{
Logger.Log(LogLevel.Info, "Station: " + pt.Substation.name + " Trafo: " + pt.name + " mangler secondær skinne. Vil bliver oprettet");
var ptLvCn = new ConnectivityNode()
{
mRID = Guid.NewGuid().ToString(), name = pt.GetSubstation(true, context).name + "_" + GetVoltageLevelStr(400) + "_" + pt.name.Replace("TRF", "")
};
addList.Add(ptLvCn);
if (stVoltageLevels.Exists(o => o.BaseVoltage == 400))
{
var vl = stVoltageLevels.First(o => o.BaseVoltage == 400);
_mappingContext.ConnectivityNodeToVoltageLevel.Add(ptLvCn, vl);
}
else
{
var vl = new DAX.CIM.PhysicalNetworkModel.VoltageLevel()
{
mRID = Guid.NewGuid().ToString(),
name = "0,4 kV",
EquipmentContainer1 = new VoltageLevelEquipmentContainer()
{
@ref = pt.Substation.mRID
},
BaseVoltage = 400
};
addList.Add(vl);
stVoltageLevels.Add(vl);
_mappingContext.ConnectivityNodeToVoltageLevel.Add(ptLvCn, vl);
}
var ptLvTerminal = new Terminal()
{
mRID = Guid.NewGuid().ToString(),
phases = PhaseCode.ABCN,
phasesSpecified = true,
sequenceNumber = "2",
ConnectivityNode = new TerminalConnectivityNode()
{
@ref = ptLvCn.mRID
},
ConductingEquipment = new TerminalConductingEquipment {
@ref = pt.mRID
}
};
var ptEnd2 = context.GetPowerTransformerEnds(pt).First(p => p.endNumber == "2");
ptEnd2.Terminal = new TransformerEndTerminal()
{
@ref = ptLvTerminal.mRID
};
addList.Add(ptLvTerminal);
}
}
// IF the PT END CN is connected to a conducting equipment
if (cnNeighbors.Exists(o => !(o is PowerTransformer) && o.BaseVoltage > 0.0))
{
ptEndVoltageLevel = cnNeighbors.First(o => !(o is PowerTransformer) && o.BaseVoltage > 0.0).BaseVoltage;
if (stVoltageLevels.Exists(o => o.BaseVoltage == ptEndVoltageLevel))
{
var vl = stVoltageLevels.First(o => o.BaseVoltage == ptEndVoltageLevel);
_mappingContext.ConnectivityNodeToVoltageLevel.Add(cn, vl);
}
}
// IF the PT END CN is *not* connected to anything
else
{
// Set CN to PT END voltage level
var vl = stVoltageLevels.First(o => o.BaseVoltage == ptEndVoltageLevel);
_mappingContext.ConnectivityNodeToVoltageLevel.Add(cn, vl);
// If 60 kV transformer secondary side
if (ptEndVoltageLevel < 20000 && ptEndVoltageLevel > 5000)
{
if (ptEnds.Exists(e => e.BaseVoltage == 60000))
{
EnergyConsumer ec = new EnergyConsumer()
{
mRID = GUIDHelper.CreateDerivedGuid(Guid.Parse(pt.mRID), 1001, true).ToString(),
name = pt.GetSubstation(true, context).name + "_" + GetVoltageLevelStr(ptEndVoltageLevel) + "_" + pt.name.Replace("TRF", ""),
EquipmentContainer = new EquipmentEquipmentContainer()
{
@ref = vl.mRID
},
BaseVoltage = vl.BaseVoltage
};
Terminal ecTerm = new Terminal()
{
mRID = GUIDHelper.CreateDerivedGuid(Guid.Parse(pt.mRID), 1002, true).ToString(),
name = ec.name + "_T1",
ConductingEquipment = new TerminalConductingEquipment()
{
@ref = ec.mRID
},
ConnectivityNode = new TerminalConnectivityNode()
{
@ref = cn.mRID
}
};
addList.Add(ec);
addList.Add(ecTerm);
}
}
}
cn.name = pt.GetSubstation(true, context).name + "_" + GetVoltageLevelStr(ptEndVoltageLevel) + "_" + pt.name.Replace("TRF", "");
/*
* // Hvis trafo deler node med skinne, eller node er 400 volt, så brug jakob navngivning
* if (bus != null || ptEndVoltageLevel == 400)
* cn.name = pt.GetSubstation(true, context).name + "_" + GetVoltageLevelStr(ptEndVoltageLevel) + "_" + pt.name.Replace("TRF", "");
* else
* cn.name = "CN";
*/
}
else if (bus != null && bus.name != null)
{
cn.name = bus.name;
cn.description = bus.description;
}
else
{
var bay = cn.GetBay(false, context);
if (bay != null)
{
if (cnNeighbors.Count == 1 || cnNeighbors.Exists(n => !(n is Switch)))
{
cn.name = bay.name + " ENDE";
}
else
{
cn.name = bay.name;
}
}
else
{
cn.name = "CN";
}
}
}
}
}
// return objects, except the one dropped
foreach (var inputObj in input)
{
if (!dropList.Contains(inputObj))
{
yield return(inputObj);
}
}
// yield added objects,
foreach (var inputObj in addList)
{
yield return(inputObj);
}
}