v6.1.1

What's Changed

• [SWE CNE Export] Round angle and flow values with more decimals in case of violation
• Expose securityStatus

v6.1.0

What's Changed

Based on powsybl-core 6.5.0, powsybl-open-loadflow 1.13.1 and powsybl-entsoe 2.11.0 (by @pet-mit in #1170 and #1176)

CRAC

• Replaced OpenRAO's range action "apply" methods by a call to powsybl-core's action modifications (by @pjeanmarie in #1032)
• Replace OpenRAO's "elementary action" objects, in NetworkActions, by powsybl-core actions (by @pjeanmarie in #920 and #1034)
• FbConstraintDocument importer: removed unused flowBasedDocumentVersion variable in importNativeCrac method (by @kahyami in #1097)
• FbConstraintDocument importer: new schema versions are now supported (by @pet-mit in #1107 and @phiedw in #1113)
• crac-creator package has been deleted (by @bqth29 in #1100)
• crac-io package has been moved into crac (by @bqth29 in #1159)
• Crac creation context refactorization (by @bqth29 in #1103)
• Added CRAC content summary in creation report (by @bqth29 in #1156)
• CSA-Profiles Importer: Read CNECs borders (by @bqth29 in #1124)
• CSA-Profiles Importer: Import TapPositionAction from TapChanger (by @bqth29 in #1126)
• Mutualize RaUsageLimits serializers/deserializers and support max-elementary-actions-per-tso (by @bqth29 in #1150)

RAO algorithm

• Added remedial action usage limits, on the number of elementary actions, per TSO (by @bqth29 in #1009)
• Fixed raoResult.isSecure(ANGLE) and raoResult.isSecure(VOLTAGE) (by @pet-mit in #1099)
• FailedRaoResult now indicates the reason for failure (by @pet-mit in #1102)
• Simplified objective function evaluators (by @pet-mit in #1109)
• Performance improvements (by @phiedw in #1114)
• Fixed concurrent exceptions due to Map in FlowResultImpl (by @phiedw in #1118)
• MIP: removed ProblemFiller::updateBetweenSensiIteration() method (by @pet-mit in #1106)

Monitoring algorithms

• Voltage & Angle monitoring algorithms have been merged into one generic algorithm (by @benrejebmoh in #1092, and @Godelaine in #1173)

RAO results export

• SWE CNE: we now export Xnode ID for tie-lines (by @pet-mit in #1115)
• CNE export no longer uses network (by @bqth29 in #1157)

Documentation

• Fixed some broken links (by @colinepiloquet in #1132)
• Updated README.md (by @Godelaine in #1145)

Misc

• Version updates for dependencies (by @dependabot in #1116 and #1117, @Godelaine in #1163, @pet-mit in #1143)
• Sonar quality improvements (by @phiedw in #1119 and #1122)
• Fixed test CRAC version in compatibility tests (by @murgeyseb in #1123)

New Contributors

• @colinepiloquet made their first contribution in #1132

Full Changelog: v6.0.1...v6.1.0

v6.1.0-RC

What's Changed

• Release 6.0.1 by @pet-mit in #1095
• Add RA usage limit on the number of applicable elementary actions per TSO by @bqth29 in #1009
• Replace rao range action apply by core action modification by @pjeanmarie in #1032
• FbConstraintImporter : remove unused flowBasedDocumentVersion variable in importNativeCrac method by @kahyami in #1097
• Replace rao elementary action by core action by @pjeanmarie in #920
• Fix raoResult.isSecure(ANGLE) and raoResult.isSecure(VOLTAGE) by @pet-mit in #1099
• Indicate reason to failed RAO by @pet-mit in #1102
• Delete crac-creator package by @bqth29 in #1100
• Elementary action new json by @pjeanmarie in #1034
• [FbConstraintDocument] Support new schema versions by @pet-mit in #1107
• Simplify objective function evaluators by @pet-mit in #1109
• Enrich crac creation context by @bqth29 in #1103
• Perf improvements for csa swe by @phiedw in #1114
• Bump ch.qos.logback:logback-classic from 1.2.3 to 1.2.13 by @dependabot in #1116
• Bump org.xmlunit:xmlunit-core from 2.8.1 to 2.10.0 by @dependabot in #1117
• update xsd for core cc by @phiedw in #1113
• Fix concurrent exceptions due to Map in FlowResultImpl by @phiedw in #1118
• SWE CNE export Xnode ID for tie-lines by @pet-mit in #1115
• Clean some sonar code smells by @phiedw in #1119
• Fix test CRAC version in compatibility tests by @murgeyseb in #1123
• [CSA Importer] Read CNECs borders by @bqth29 in #1124
• Fix broken links by @colinepiloquet in #1132
• update ortools to 9.11 by @pet-mit in #1143
• update README.md by @Godelaine in #1145
• Import TapPositionAction from TapChanger by @bqth29 in #1126
• [MIP] Remove ProblemFiller::updateBetweenSensiIteration() method by @pet-mit in #1106
• Mutualize RaUsageLimits serializers/deserializers and support max-elementary-actions-per-tso by @bqth29 in #1150
• Sonar cleaning complex by @phiedw in #1122
• Move crac-io in crac by @bqth29 in #1159
• CNE export no longer uses network by @bqth29 in #1157
• Add CRAC content summary in creation report by @bqth29 in #1156
• [Monitoring] Generify voltage and angle monitoring by @benrejebmoh in #1092
• Update commons-io version by @Godelaine in #1163
• Bump powsybl dependencies 6.5.0 by @pet-mit in #1170

New Contributors

• @colinepiloquet made their first contribution in #1132

Full Changelog: v6.0.1...v6.1.0-RC

v6.0.2

What's Changed

• Backport CNE patch from PR #1115 by @pet-mit in #1121

Full Changelog: v6.0.1...v6.0.2

v6.0.1

What's Changed

Based on powsybl-core 6.4.1, powsybl-open-loadflow 1.12.2 and powsybl-entsoe 2.10.1 (by @olperr1 in #1094)

RAO

• A bug has been fixed in global 2nd preventive optimization (by @pet-mit in #1093)

Full Changelog: v6.0.0...v6.0.1

v6.0.0

What's Changed

Based on powsybl-core 6.4.0, powsybl-open-loadflow 1.12.1 and powsybl-entsoe 2.10.0 (by @olperr1 in #1071)

CRAC API

• Reading or writing a json or a native CRAC file is now a lot easier (by @bqth29 in #1040, by @pet-mit in #1069)
• It is now possible to use the new RELATIVE_TO_PREVIOUS_TIMESTEP range type in range actions, although it is currenty not supported by the search-tree RAO (by @wangjer in #1013)
• It is now possible to add a "border" attribute to CNECs, although this field is not currently used by the search-tree RAO (by @phiedw in #1017)
• "OnConstraint" usage rules have been unified, with a small impact on the Adders API (but no impact on native CRAC importers) (by @bqth29 in #1025)
• For FlowCnecs, Side.LEFT & Side.RIGHT have been replaced with PowSyBl's TwoSides.ONE & TwoSides.TWO, with a small impact on the Adders API (by @pjeanmarie in #1027)
• Misc. bug fixes (by @pjeanmarie in #1042)

CIM CRAC importer

• The convention on which to invert direction of HVDC RA in the Crac Creator was wrong, it has been fixed (by @danielthirion in #1036) (already patched in v5.5.2)

CSA-Profiles importer

• Added support for multiple TATLs and 3 curatives instants (by @bqth29 in #958)
• Added support for aligned PSTs (by @benrejebmoh in #1041)
• For voltage CNECs, isInfiniteDuration is now optional and true by default (by @jipea in #1089)
• Misc. bug fixes (by @bqth29 in #981, #1039, by @pet-mit in #1002)

RAO

• Second preventive optimization can now support more types of preventive PSTs, which shall improve the optimality of its solutions (by @MartinBelthle in #924)
• Better support for ra-usage-limits in 2nd preventive RAO (by @MartinBelthle in #1035)
• Incompatible network actions are no longer combined by the search-tree algorithm, making it faster and improving results understandabiilty (by @bqth29 in #912)
• "Unoptimized CNECs in series with PSTs" feature has been removed (by @phiedw in #1015)
• Reading or writing a json RaoResult file is now a lot easier (by @bqth29 in #1040)
• The 2nd preventive RAO now supports optimizing multiple curative instants (by @pet-mit in #1016)
• When optimizing PST taps in discrete mode (APPROXIMATED_INTEGERS), range constraints are now more precise, leading to more optimal results (by @MartinBelthle in #1070, #1090)
• MIP has been made more robust with the usage of solver-specific infinity value, leading to more optimal results (by @pet-mit in #1086)
• In automaton simulator, OnConstraint network actions are now only triggered if a CNEC of the given automaton state is constrained (by @bqth29 in #1078)
• Misc. bug fixes (by @MartinBelthle in #1031, #1033, #1068, #1079, by @bqth29 in #905)

SWE CNE

• Minor bug fix (by @WalAmeni in #1075)

Voltage monitoring

• "UNKNOWN" status has been replaced with "FAILURE" (by @kahyami in #1076)

Documentation

• GLSK documentation has been moved to powsybl-entsoe's website (by @pet-mit in #986)
• A link has been added to PowSyBl's new parent website (by @pet-mit in #1044)
• Some broken links have been updated (by @MartinBelthle in #1072)

Tests

• New HVDC tests for AC emulation mode (by @pet-mit in #1045)
• Misc. bug fixes (by @pet-mit in #1064)

Miscellaneous

• Some TODO's have been resolved (by @pet-mit in #1063)

New Contributors

• @wangjer made their first contribution in #1013
• @danielthirion made their first contribution in #1036
• @olperr1 made their first contribution in #1071

Full Changelog: v5.5.1...v6.0.0

v5.5.2

Bug fixes

• The convention on which to invert direction of HVDC RA in the Crac Creator was wrong, it has been fixed (#1066)

v5.5.1

What's Changed

RAO

• Harmonize bloomer filters (#963)
• Decrease remedial action usage limits among consecutive instants of the same kind (#904)

Import

• Native remedial action CSA objects for import (#984)

Logs

• Log project version and git commit hash at the start of the RAO (#1012)

Documentation

• Add readmes (#968)
• Update angle monitoring doc (#1007)

Bug fixes

• Fix bug injection setpoint shunt compensator can be applied (#1005)
• Fix sonar issue (#1008)
• Fix CIM Angle CNEC creation (#1010)
• Filter NaN flows from MIP (#1014)
• Fix RA group importer (#1018)

Full Changelog: v5.5.0...v5.5.1

v5.5.0

What's Changed

Dependencies

• Bump PowSyBl core version to 6.3.1 (#1003 by @OpenSuze)

RAO

• Added the possibility to optimize curative perimeter if preventive perimeter is unsecure and preventive stop criterion is SECURE (#988 by @murgeyseb) (doc)
• Fixed a memory leak due to leaves sometimes keeping reference to the network (#971 by @phiedw)
• Accelerated the state tree initialization (#979 by @phiedw, #989 by @bqth29)
• Filter out (not-yet-supported) counter-trading remedial actions from sensitivity computations (#976 by @phiedw)
• Second preventive RAO: fail if one sensitivity fails (#994 by @pet-mit)

CRAC API and implementation

• Added optional contingency to "OnFlowConstraintInCountry" RA usage rule (#987, #1004 by @pet-mit)
• Cleaned up the CRAC validator code (#977 by @bqth29)
• Removed CRAC utililty classes that were not used (CracCleaningFeature and UcteNodeMatchingRule) (#985 by @bqth29)
• Mutualized code for "onConstraint" usage rules (#990 by @bqth29)

CIM CRAC Importer

• Added the ability to create "OnFlowConstraintInCountry" RA usage rules after specific contingencies (#1001 by @OpenSuze)

CSA-Profiles importer

• Added reliability margin to FlowCNECs (#959 by @bqth29)
• Remove ill-defined AExCO combinations (#967 by @bqth29)
• Fixed CSA import bugs on RemedialActionGroups, RAxAE instants coherence and onConstraint usage rules (#970 by @bqth29)
• Harmonized import errors (#974 by @bqth29)
• Re-ordered RA usage rules definition (#972 by @bqth29)

Angle Monitoring

• It is now possible to run angle monitoring with an automatically generated proportional GLSK, plus the API has slightly changed (#998 by @pet-mit)

Tests

• Added some SWE CNE tests (#966, #969 by @pet-mit)
• Fixed cucumber tests in "Run all tests" (#1000 by @OpenSuze)

Documentation

• Cleaned up the documentation code (#947 by @pet-mit)
• Fixed a typo in the CIM CRAC documentation (#978 by @pet-mit)
• Better explanation of automaton simulator (#995 by @bqth29)

Full Changelog: v5.4.0...v5.5.0

v5.4.0

What's Changed

Based on powsybl-core 6.3.0, powsybl-open-loadflow 1.9.0 and powsybl-entsoe 2.9.0

RAO

• Replace RAO Contingency with powsybl-core Contingency (#879) The import of a Crac now requires a Network as argument.

Virtual hubs

• Improve VirtualHubs configuration importer (#956)

Angle and voltage monitoring

• Do not export angle monitoring additional constraints if angle monitoring not run (#957)

CSA importer

• define auto remedial action if time to implement is below threshold (#953)

Documentation

• Update documentation for contingencies (#926)
• Add link to PowSyBl doc (#950)
• Extend RAO documentation (#946)
• More logical page tree by (#961)

Technical

• Add action to run cucumber tests on Windows (#937)
• Remove duplicated files in functional tests (#941)
• Bump OR-Tools version (#938)
• Use maven installation of or-tools and add or-tools load lib in code (#951) (This means you do not need to have the or-tools library installed anymore, it will be pulled automatically from maven)

Bug fixes

• Bug with cnecName instead of instantId (#936)
• Check only FlowCnecs in StateTree (#945)
• Make contingency order deterministic for sensitivity computation (#960)

Full Changelog: v5.3.0...v5.4.0