Nordic CCM Stakeholder Meeting July 1 2021 Jakob Glarbo Møller jlmnordicrscnet Outline Background on NorCap project What is parallel run How are we doing so far NorCap Intro ID: 1030726
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1. Flow-based capacity calculation, pre-couplingNordic CCM Stakeholder Meeting July 1, 2021Jakob Glarbo Møllerjlm@nordic-rsc.net
2. OutlineBackground on NorCap projectWhat is parallel run?How are we doing so far?
3. NorCap IntroBackgroundBlack-out in Central Europe in 2006 -> EU makes forming RSCs across TSOs mandatoryFlow-based (FB) capacity allocation calculation is expected to better represent limits to operational security PurposeTo implement the capacity calculation methodology based on the Flow-based methodology instead of the currently used NTC methodology.
4. NorCap High Level ProcessIntraday and Day ahead processesIGMCGMFlow-based calculationCapacity/ domain validation MITEuphemiaIGMIGMATCextractionIGMDA (FB)XBIDFlow-based parametersNTC and AACNTC and AAC
5. What is parallel run?Market capacities are still based on NTC method (as today)The process for flow-based capacity allocation runs at the same timeGoal:Demonstrate stable processDemonstrate adequate data qualityAssess impact on socio-economic welfareBuild experience with the new process and methodologyInternal parallel run:Flow-based security domains are sent to SA WG to simulate market clearing and assess socio-economic welfareExternal parallel run:Flow-based security domains are sent to SA WG, NEMOs and external stakeholders (published through the Joint Allocation Office)
6. Internal parallel Run Started on May 25thCGM and CCC processes are running for 5 full days per week (4 weekdays + 1 weekend day)TSO domain validation is done as part of NUAT (software acceptance test)Calculated flow-based domains are sent to SA WG for market analysis.
7. IPR preliminary results