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Add switch actions in Fast DC Security Analysis#1153

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vidaldid-rte merged 76 commits intomainfrom
switching-actions-in-fast-dc-sa
May 21, 2025
Merged

Add switch actions in Fast DC Security Analysis#1153
vidaldid-rte merged 76 commits intomainfrom
switching-actions-in-fast-dc-sa

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@p-arvy
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@p-arvy p-arvy commented Dec 13, 2024

Please check if the PR fulfills these requirements

  • The commit message follows our guidelines
  • Tests for the changes have been added (for bug fixes / features)
  • Docs have been added / updated (for bug fixes / features)

Does this PR already have an issue describing the problem?

What kind of change does this PR introduce?

What is the current behavior?

What is the new behavior (if this is a feature change)?

Does this PR introduce a breaking change or deprecate an API?

  • Yes
  • No

If yes, please check if the following requirements are fulfilled

  • The Breaking Change or Deprecated label has been added
  • The migration steps are described in the following section

What changes might users need to make in their application due to this PR? (migration steps)

Other information:

Signed-off-by: p-arvy <pierre.arvy@artelys.com>
…ngine

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…rrent tap

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# Conflicts:
#	src/main/java/com/powsybl/openloadflow/dc/fastdc/WoodburyEngine.java
#	src/main/java/com/powsybl/openloadflow/sa/WoodburyDcSecurityAnalysis.java
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Signed-off-by: p-arvy <pierre.arvy@artelys.com>
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p-arvy and others added 8 commits February 25, 2025 14:44
Signed-off-by: p-arvy <pierre.arvy@artelys.com>
Signed-off-by: p-arvy <pierre.arvy@artelys.com>
Signed-off-by: p-arvy <pierre.arvy@artelys.com>
Signed-off-by: Hadrien <hadrien.godard@artelys.com>
Signed-off-by: Hadrien <hadrien.godard@artelys.com>
Signed-off-by: p-arvy <pierre.arvy@artelys.com>
Hadrien-Godard and others added 2 commits April 10, 2025 08:37
Signed-off-by: Hadrien <hadrien.godard@artelys.com>
p-arvy and others added 5 commits April 11, 2025 10:52
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Signed-off-by: Hadrien <hadrien.godard@artelys.com>
Hadrien-Godard
Hadrien-Godard previously approved these changes Apr 15, 2025
/**
* Returns true if the given contingency and operator strategy actions potentially break connectivity.
* This is determined with a "worst case" sensitivity-criterion. If the criterion is not verified, there is no connectivity break.
*/
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What is exactly this "worst-case" sensitivity criterion ? I'm not sure what is meant here.

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Do you mean that isGroupOfElementsBreakingConnectivity is a heuristic that may return true when connectivity is not acutally broken, and to minimize this risk you should not provide switches that are going to be open ?

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It means that if the criterion is verified then there might be a connectivity break. If it is not verified then we are sure there is no connectivity break. It is a conservative approach. @p-arvy , if I am wrong on this point, correct me.

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Yes, that's exactly it @Hadrien-Godard.

Signed-off-by: Hadrien <hadrien.godard@artelys.com>
Hadrien-Godard
Hadrien-Godard previously approved these changes May 12, 2025
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@vidaldid-rte vidaldid-rte merged commit e127832 into main May 21, 2025
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@vidaldid-rte vidaldid-rte deleted the switching-actions-in-fast-dc-sa branch May 21, 2025 09:50
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