Network should have at least one PV bus #415
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Signed-off-by: Geoffroy Jamgotchian <geoffroy.jamgotchian@gmail.com>
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@annetill I suspect, CGMES import has a bug, because with RealGrid, we only have minQ/maxQ generators limits with [0, 0] which means in IIDM that we have a valid "zero only" reactive range and load flow fails on it. |
Signed-off-by: Geoffroy Jamgotchian <geoffroy.jamgotchian@gmail.com>
Signed-off-by: Geoffroy Jamgotchian <geoffroy.jamgotchian@gmail.com>
Signed-off-by: Geoffroy Jamgotchian <geoffroy.jamgotchian@gmail.com>
# Conflicts: # src/main/java/com/powsybl/openloadflow/network/LfNetwork.java
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Kudos, SonarCloud Quality Gate passed! |
annetill
approved these changes
Jan 10, 2022
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Signed-off-by: Geoffroy Jamgotchian geoffroy.jamgotchian@gmail.com
Please check if the PR fulfills these requirements (please use
'[x]'to check the checkboxes, or submit the PR and then click the checkboxes)Does this PR already have an issue describing the problem ? If so, link to this issue using
'#XXX'and skip the restNo
What kind of change does this PR introduce? (Bug fix, feature, docs update, ...)
Bug fix
What is the current behavior? (You can also link to an open issue here)
The check that is supposed to discard networks when there is not at least one bus controlling voltage is buggy. It is done before discarding generators from voltage control in case of narrow reactive range.
I have seen this bug, running load flow on CGMES RealGrid (Divergence using classical flat start, because of no PV bus).
What is the new behavior (if this is a feature change)?
2 fixes:
LoadFlowParameters, we don't check anything on reactive limits.Does this PR introduce a breaking change or deprecate an API? If yes, check the following:
Other information:
(if any of the questions/checkboxes don't apply, please delete them entirely)