After completing the RAO, the user can export the SWE CNE file using this method of SweCneExporter:

public void exportCne(Crac crac, Network network, 
        CimCracCreationContext cracCreationContext, 
        RaoResult raoResult, RaoParameters raoParameters, 
        CneExporterParameters exporterParameters, OutputStream outputStream)

With:

• crac: the CRAC object used for the RAO.

• network: the network used in the RAO (not modified with any remedial action).

• cracCreationContext: the CimCracCreationContext object generated during CRAC creation from a native CIM CRAC file.

• raoResult: the RaoResult object containing selected remedial actions and flow results, as well as angle results if the CRAC contains Angle CNECs

  ⚠️ NOTE
  The exporter will fail if angle CNECs are present in the CRAC, but the RAO result does not contain angle results.
  See how to compute angle results here.

• raoParameters: the RaoParameters used in the RAO.

• exporterParameters: a specific object that the user should define, containing meta-information that will be written in the header of the CNE file:

  • documentId: document ID to be written in “mRID” field

  • revisionNumber: integer to be written in “revisionNumber” field

  • domainId: domain ID to be written in “domain.mRID” field (usually an ENTSO-E EICode)

  • processType: the ENTSO-E code of the process type, to be written in “process.processType” field:

    • ~~A48~~: Day-ahead capacity determination, used for CORE region (so don’t use it here)

    • Z01: Day-ahead capacity determination, used for SWE region

  • senderId: ID of the sender of the CNE document, to be written in “sender_MarketParticipant.mRID” field (usually an ENTSO-E EICode)

  • senderRole: ENTSO-E code defining the role of the sender of the CNE document, to be written in “sender_MarketParticipant.marketRole.type” field:

    • A04: system operator

    • A36: capacity coordinator

    • A44: regional security coordinator

  • receiverId: ID of the receiver of the CNE document, to be written in “receiver_MarketParticipant.mRID” field (usually an ENTSO-E EICode)

  • receiverRole: ENTSO-E code defining the role of the receiver of the CNE document, to be written in “receiver_MarketParticipant.marketRole.type” field. Same value options as senderRole.

  • timeInterval: time interval of document applicability, to be written in “time_Period.timeInterval” field. It should be formatted as follows: “YYYY-MM-DDTHH:MMZ/YYYY-MM-DDTHH:MMZ” (start date / end date).

Here is a complete example:

// Fetch input data (network, glsk) and parameters
Network network = ...
CimGlskDocument glsk = ...
OffsetDateTime glskOffsetDateTime = ...
LoadFlowParameters loadFlowParameters = ...
RaoParameters raoParameters = ...
// Create CRAC
CimCracCreationContext cracCreationContext = new CimCracCreator().createCrac(...);
Crac crac = cracCreationContext.getCrac();
// Run RAO
RaoResult raoResult = Rao.find(...).run(...)
// Run angle monitoring and update RAO result
RaoResult RaoResultWithAngleMonitoring = new AngleMonitoring(crac, network, raoResult, glsk).runAndUpdateRaoResult("OpenLoadFlow", loadFlowParameters, 2, glskOffsetDateTime);
// Set CNE header parameters
CneExporterParameters exporterParameters = new CneExporterParameters("DOCUMENT_ID", 1, "DOMAIN_ID",
                                            CneExporterParameters.ProcessType.DAY_AHEAD_CC, "SENDER_ID",
                                            CneExporterParameters.RoleType.REGIONAL_SECURITY_COORDINATOR, "RECEIVER_ID",
                                            CneExporterParameters.RoleType.CAPACITY_COORDINATOR,
                                            "2021-10-30T22:00Z/2021-10-31T23:00Z");
// Export CNE to output stream
OutputStream os = ...
new SweCneExporter().exportCne(crac, network, cracCreationContext, raoResult, raoParameters, exporterParameters, os);