check roundtrip efficiency

Signed-off-by: Victor Garcia Reolid <victor@seita.nl>
FlexMeasures · Dec 19, 2023 · c09baff · c09baff
1 parent 5bd5d98
commit c09baff
Showing 1 changed file with 3 additions and 4 deletions.
diff --git a/flexmeasures/data/models/planning/storage.py b/flexmeasures/data/models/planning/storage.py
@@ -289,10 +289,9 @@ def _prepare(self, skip_validation: bool = False) -> tuple:  # noqa: C901
             "roundtrip_efficiency", self.sensor.get_attribute("roundtrip_efficiency", 1)
         )
 
-        # if dis/charging efficiency pair is not defined then the roundtrip efficiency is used
-        if not (
-            "charging_efficiency" in self.flex_model
-            or self.sensor.has_attribute("charging-efficiency")
+        # if roundtrip efficiency is provided in the flex-model or defined as an asset attribute
+        if "roundtrip_efficiency" in self.flex_model or self.sensor.has_attribute(
+            "roundtrip-efficiency"
         ):
             charging_efficiency = roundtrip_efficiency**0.5
             discharging_efficiency = roundtrip_efficiency**0.5