uf/#57-fixLineTypeMismatch

CHANGELOG.md

@@ -6,9 +6,9 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
-## [1.0.0] - 2021-08-03
-### Added
--   Basic functionality to convert SimBench data sets to [PowerSystemDataModel](https://github.com/ie3-institute/powersystemdatamodel)
+
+### Changed
+- Line type can be mapped to more than one vRated voltage.
 
 [Unreleased]: https://github.com/ie3-institute/simbench2psdm/compare/v1.0...HEAD
 [1.0.0]: https://github.com/ie3-institute/simbench2psdm/releases/tag/1.0

inputData/config/EHV.conf

@@ -0,0 +1,26 @@
+io {
+  input {
+    csv = {
+      fileEncoding = "UTF-8"
+      fileEnding = ".csv"
+      separator = ";"
+      directoryHierarchy = false
+    }
+  }
+
+  output {
+    csv = {
+      fileEncoding = "UTF-8"
+      fileEnding = ".csv"
+      separator = ";"
+      directoryHierarchy = false
+    }
+
+    targetFolder = "convertedData/ratedVoltageMismatch"
+    compress = false
+  }
+
+  simbenchCodes = [
+    "1-EHVHV-mixed-all-0-no_sw"
+  ]
+}

src/main/scala/edu/ie3/simbench/convert/LineConverter.scala

@@ -12,7 +12,9 @@ import edu.ie3.datamodel.utils.GridAndGeoUtils
 import edu.ie3.simbench.exception.ConversionException
 import edu.ie3.simbench.model.datamodel.types.LineType
 import edu.ie3.simbench.model.datamodel.{Line, Node}
-import edu.ie3.util.quantities.PowerSystemUnits.KILOMETRE
+import edu.ie3.util.quantities.PowerSystemUnits.{KILOMETRE, KILOVOLT}
+import javax.measure.quantity.ElectricPotential
+import tech.units.indriya.ComparableQuantity
 import tech.units.indriya.quantity.Quantities
 
 import scala.collection.parallel.CollectionConverters._
@@ -29,15 +31,18 @@ case object LineConverter extends LazyLogging {
     */
   def convert(
       inputs: Vector[Line[_ <: LineType]],
-      types: Map[LineType, LineTypeInput],
+      types: Map[
+        (LineType, ComparableQuantity[ElectricPotential]),
+        LineTypeInput
+      ],
       nodes: Map[Node, NodeInput]
   ): Vector[LineInput] =
     inputs.par.flatMap {
       case acLine: Line.ACLine =>
         val (nodeA, nodeB) =
           NodeConverter.getNodes(acLine.nodeA, acLine.nodeB, nodes)
         val lineType = types.getOrElse(
-          acLine.lineType,
+          (acLine.lineType, Quantities.getQuantity(acLine.nodeA.vmR, KILOVOLT)),
           throw ConversionException(
             s"Cannot find conversion result for line type ${acLine.lineType.id}"
           )

src/main/scala/edu/ie3/simbench/convert/types/LineTypeConverter.scala

@@ -33,24 +33,14 @@ case object LineTypeConverter extends LazyLogging {
     */
   def convert(
       lines: Vector[Line[_ <: LineType]]
-  ): Map[LineType, LineTypeInput] = {
-    val ratedVoltageMapping = getRatedVoltages(lines)
-    val lineTypes = lines.map(line => line.lineType).distinct
-
-    lineTypes
-      .map(
-        lineType =>
-          lineType -> convert(
-            lineType,
-            ratedVoltageMapping.getOrElse(
-              lineType,
-              throw SimbenchDataModelException(
-                s"Cannot find the rated voltage vor line type ${lineType}"
-              )
-            )
-          )
-      )
-      .toMap
+  ): Map[(LineType, ComparableQuantity[ElectricPotential]), LineTypeInput] = {
+    assignRatedVoltages(lines).map {
+      case pair @ (lineType, vRated) =>
+        pair -> convert(
+          lineType,
+          vRated
+        )
+    }.toMap
   }
 
   /**
@@ -91,42 +81,10 @@ case object LineTypeConverter extends LazyLogging {
     * @param lines  [[Vector]] of [[Line]]s
     * @return       Mapping of [[LineType]] to [[ComparableQuantity]] of type [[ElectricPotential]]
     */
-  def getRatedVoltages(
+  def assignRatedVoltages(
       lines: Vector[Line[_ <: LineType]]
-  ): Map[LineType, ComparableQuantity[ElectricPotential]] = {
-    val rawMapping = lines
-      .distinctBy(line => line.lineType)
-      .map(line => determineRatedVoltage(line))
-      .groupMap(_._1)(_._2)
-
-    /* Sanity check, that there is no ambiguous mapping */
-    rawMapping.find {
-      case (_, ratedVoltages) if ratedVoltages.length > 1 =>
-        true
-      case _ =>
-        false
-    } match {
-      case Some(ambiguousEntry) =>
-        throw SimbenchDataModelException(
-          s"Found ambiguous rated voltages for at least one entry: $ambiguousEntry"
-        )
-      case None =>
-        logger.debug(
-          "Great! Found only unambiguous line type to rated voltage mappings."
-        )
-    }
-
-    /* Mapping the line type to the rated voltage of the first entry of the Vector of each raw mapping. That nothing
-     * is missed is ensured by the sanity check beforehand */
-    rawMapping.map {
-      case (lineType, lineTypeVRatedVector) =>
-        lineType -> lineTypeVRatedVector.headOption.getOrElse(
-          throw SimbenchDataModelException(
-            s"Cannot receive rated voltage for line type '$lineType'."
-          )
-        )
-    }
-  }
+  ): Vector[(LineType, ComparableQuantity[ElectricPotential])] =
+    lines.map(line => determineRatedVoltage(line)).distinct
 
   /**
     * Maps the [[LineType]] of the specific line to it's rated voltage based on the line's nodes' rated voltages

src/main/scala/edu/ie3/simbench/io/SimbenchReader.scala

@@ -322,7 +322,7 @@ final case class SimbenchReader(
               read(clazz, fields)
             }
         ),
-        Duration("10 s")
+        Duration("100 s")
       )
       .toMap
   }

src/test/scala/edu/ie3/simbench/convert/types/LineTypeConverterSpec.scala

@@ -85,7 +85,7 @@ class LineTypeConverterSpec extends UnitSpec with ConverterTestData {
     }
 
     "build line type to rated voltage mapping correctly" in {
-      val actual = LineTypeConverter.getRatedVoltages(lineVec)
+      val actual = LineTypeConverter.assignRatedVoltages(lineVec)
       val expected = Map(
         getACLineTypes("NAYY 4x150SE 0.6/1kV")._1 -> Quantities
           .getQuantity(0.4, KILOVOLT),