adds shunt compensator bus columns to the spreadsheet data

src/main/java/org/gridsuite/network/map/dto/definition/shuntcompensator/ShuntCompensatorTabInfos.java

@@ -11,6 +11,7 @@
 import lombok.Getter;
 import lombok.experimental.SuperBuilder;
 import org.gridsuite.network.map.dto.ElementInfosWithProperties;
+import org.gridsuite.network.map.dto.definition.topology.BusInfos;
 import org.gridsuite.network.map.dto.definition.extension.ConnectablePositionInfos;
 import org.gridsuite.network.map.dto.definition.extension.InjectionObservabilityInfos;
 import org.gridsuite.network.map.dto.definition.extension.MeasurementsInfos;
@@ -62,4 +63,7 @@ public class ShuntCompensatorTabInfos extends ElementInfosWithProperties {
 
     @JsonInclude(JsonInclude.Include.NON_NULL)
     private Map<String, String> voltageLevelProperties;
+
+    @JsonInclude(JsonInclude.Include.NON_NULL)
+    private BusInfos bus;
 }

src/main/java/org/gridsuite/network/map/dto/definition/topology/BusInfos.java

@@ -0,0 +1,27 @@
+/**
+ * Copyright (c) 2026, RTE (http://www.rte-france.com)
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ * SPDX-License-Identifier: MPL-2.0
+ */
+package org.gridsuite.network.map.dto.definition.topology;
+
+import com.fasterxml.jackson.annotation.JsonInclude;
+import lombok.Builder;
+import lombok.Getter;
+
+/**
+ * @author Mathieu Deharbe <mathieu.deharbe at rte-france.com>
+ *
+ * Those BusInfos are used when we want to add Bus data into another mapped data, not by itself
+ */
+@Getter
+@Builder
+public class BusInfos {
+    @JsonInclude(JsonInclude.Include.NON_NULL)
+    private String id;
+
+    @JsonInclude(JsonInclude.Include.NON_NULL)
+    private Double v;
+}

src/main/java/org/gridsuite/network/map/dto/mapper/ShuntCompensatorMapper.java

@@ -10,6 +10,7 @@
 import com.powsybl.iidm.network.extensions.Measurement.Type;
 import org.gridsuite.network.map.dto.ElementInfos;
 import org.gridsuite.network.map.dto.InfoTypeParameters;
+import org.gridsuite.network.map.dto.definition.topology.BusInfos;
 import org.gridsuite.network.map.dto.definition.shuntcompensator.ShuntCompensatorFormInfos;
 import org.gridsuite.network.map.dto.definition.shuntcompensator.ShuntCompensatorTabInfos;
 import org.gridsuite.network.map.dto.utils.ElementUtils;
@@ -91,6 +92,17 @@ private static ShuntCompensatorTabInfos toTabInfos(Identifiable<?> identifiable)
                 .properties(getProperties(shuntCompensator))
                 .country(mapCountry(terminal.getVoltageLevel().getSubstation().orElse(null)));
 
+        Bus bus = terminal.getBusView().getBus();
+        if (bus != null && bus.getId() != null) {
+            // those bus values are only applied if the bus is connected
+            builder.bus(
+                    BusInfos.builder()
+                            .id(bus.getId())
+                            .v(Double.isNaN(bus.getV()) ? null : bus.getV())
+                            .build()
+            );
+        }
+
         Double bPerSection = null;
         if (shuntCompensator.getModel() instanceof ShuntCompensatorLinearModel) {
             bPerSection = shuntCompensator.getModel(ShuntCompensatorLinearModel.class).getBPerSection();

src/test/java/org/gridsuite/network/map/NetworkMapControllerTest.java

@@ -2732,6 +2732,7 @@ void shouldReturnBatteryTabData() throws Exception {
 
     @Test
     void shouldReturnShuntCompensatorTabData() throws Exception {
+        network.getShuntCompensator("SHUNT_VLNB").getTerminal().getBusView().getBus().setV(3.5); // to add a loadflow computed voltage
         succeedingTestForElementsInfos(NETWORK_UUID, null, ElementType.SHUNT_COMPENSATOR, InfoType.TAB, null, resourceToString("/shunt-compensators-tab-data.json"));
         succeedingTestForElementsInfos(NETWORK_UUID, VARIANT_ID, ElementType.SHUNT_COMPENSATOR, InfoType.TAB, null, resourceToString("/shunt-compensators-tab-data-in-variant.json"));
     }

src/test/resources/all-data-in-variant.json

@@ -2172,6 +2172,9 @@
       },
       "voltageLevelProperties": {
         "Country": "FR"
+      },
+      "bus": {
+        "id": "VLNEW2_0"
       }
     },
     {
@@ -2193,6 +2196,9 @@
       "targetV": 225.0,
       "substationProperties": {
         "Country": "FR"
+      },
+      "bus": {
+        "id": "VLGEN3_0"
       }
     },
     {
@@ -2249,6 +2255,9 @@
       "targetV": 225.0,
       "substationProperties": {
         "Country": "FR"
+      },
+      "bus": {
+        "id": "VLGEN3_0"
       }
     }
   ],

src/test/resources/all-data-without-optionals.json

@@ -1948,6 +1948,9 @@
       },
       "voltageLevelProperties": {
         "Country": "FR"
+      },
+      "bus": {
+        "id": "VLNEW2_0"
       }
     },
     {
@@ -1969,6 +1972,9 @@
       "targetV": 225.0,
       "substationProperties": {
         "Country": "FR"
+      },
+      "bus": {
+        "id": "VLGEN3_0"
       }
     },
     {
@@ -1989,6 +1995,9 @@
       "measurementQ": {
         "value": 69.0,
         "validity": true
+      },
+      "bus": {
+        "id": "VLGEN4_0"
       }
     },
     {

src/test/resources/all-data.json

@@ -2172,6 +2172,9 @@
       },
       "voltageLevelProperties": {
         "Country": "FR"
+      },
+      "bus": {
+        "id": "VLNEW2_0"
       }
     },
     {
@@ -2193,6 +2196,9 @@
       "targetV": 225.0,
       "substationProperties": {
         "Country": "FR"
+      },
+      "bus": {
+        "id": "VLGEN3_0"
       }
     },
     {
@@ -2213,6 +2219,9 @@
       "measurementQ": {
         "value": 69.0,
         "validity": true
+      },
+      "bus": {
+        "id": "VLGEN4_0"
       }
     },
     {

src/test/resources/partial-all-data-in-variant.json

@@ -352,6 +352,9 @@
       "targetV": 225.0,
       "substationProperties": {
         "Country": "FR"
+      },
+      "bus": {
+        "id": "VLGEN3_0"
       }
     },
     {
@@ -374,6 +377,9 @@
       "targetV": 225.0,
       "substationProperties": {
         "Country": "FR"
+      },
+      "bus": {
+        "id": "VLGEN3_0"
       }
     }
   ],

src/test/resources/partial-all-data.json

@@ -352,6 +352,9 @@
       "targetV": 225.0,
       "substationProperties": {
         "Country": "FR"
+      },
+      "bus": {
+        "id": "VLGEN3_0"
       }
     }
   ],

src/test/resources/partial-all-map-data-no-redundant-lines.json

@@ -370,6 +370,9 @@
       "targetV": 225.0,
       "substationProperties": {
         "Country": "FR"
+      },
+      "bus": {
+        "id": "VLGEN3_0"
       }
     },
     {
@@ -392,6 +395,9 @@
       "targetV": 225.0,
       "substationProperties": {
         "Country": "FR"
+      },
+      "bus": {
+        "id": "VLGEN3_0"
       }
     }
   ],

src/test/resources/shunt-compensators-tab-data-in-variant.json

@@ -41,6 +41,9 @@
     },
     "voltageLevelProperties": {
       "Country": "FR"
+    },
+    "bus": {
+      "id": "VLNEW2_0"
     }
   },
   {
@@ -62,6 +65,9 @@
     "targetV": 225.0,
     "substationProperties": {
       "Country": "FR"
+    },
+    "bus": {
+      "id": "VLGEN3_0"
     }
   },
   {
@@ -118,6 +124,9 @@
     "targetV": 225.0,
     "substationProperties": {
       "Country": "FR"
+    },
+    "bus": {
+      "id": "VLGEN3_0"
     }
   }
 ]

src/test/resources/shunt-compensators-tab-data.json

@@ -41,6 +41,9 @@
     },
     "voltageLevelProperties": {
       "Country": "FR"
+    },
+    "bus": {
+      "id": "VLNEW2_0"
     }
   },
   {
@@ -62,6 +65,9 @@
     "targetV": 225.0,
     "substationProperties": {
       "Country": "FR"
+    },
+    "bus": {
+      "id": "VLGEN3_0"
     }
   },
   {
@@ -82,6 +88,10 @@
     "measurementQ": {
       "value": 69.0,
       "validity": true
+    },
+    "bus": {
+      "id": "VLGEN4_0",
+      "v": 3.5
     }
   },
   {