v3.9.2

CRAC object & RAO

OnFlowConstraintInCountry

• It is now possible to use the new usage rule "OnFlowconstraintInCountry". A remedial action with this usage rule will be available if any flow CNEC in this country is overloaded. This implementation is more user-friendly and memory-friendly than the previous one, where it was necessary to create one OnFlowConstraint usage rule for every flow CNEC in the country.
• The CRAC JSON format has been updated accordingly
• The RAO has been updated accordingly
• The CSE CRAC creator has been updated accordingly

CSE CRAC format

XSD

• A new xsd version is used (4.22)

OnFlowConstraintInCountry

• The CSE CRAC creator has been updated to use the new OnFlowConstraintInCountry usage rule (when reading a SharedWith tag), instead of creating one OnFlowConstraint for every flow CNEC in the country

CIM CRAC format

Aligned range actions

• It is now possible to define an extra parameter when calling the CIM CRAC creator, to define aligned range actions (such rules cannot be defined in the native CIM format)

HVDC remedial actions

• HVDC remedial actions are now imported from CIM CRAC

Specific usage rules

• Remedial actions available OnFlowConstraint for a specific CNEC are now imported
• Remedial actions available OnFlowConstraintInCountry for a specific country are now imported
• Remedial actions defined in multiple locations of the CRAC file are now supported, they are merged into one FARAO remedial actions, with all the defined usage rules

Bug fixes

Null operator

• Search-tree bloomer no longer fails when remedial actions have a null operator