使用 OpenSTEF 和电网模型防止电网拥堵.pdf

1、Preventing grid congestion using OpenSTEFand Power Grid Model3 October 2025Alliander N.V.|powergridmodellists.lfenergy.org|opensteflists.lfenergy.orgThis presentation is being recorded.Peter Salemink2Chair of Power Grid ModelProduct Owner at AllianderGuest lecturer at Eindhoven University of Technol

2、ogy9,4219,421 fteIn 2024In 2024Building a sustainable future togetherDespite all efforts,congestion on the net continues to increaseConsumptionGenerationBuilding a sustainable future togetherDigitalization is crucial for the success of the energy transition:new digital capabilities are required to m

3、ake our energy system more flexible.4Building a sustainable future togetherDigitalization is crucial for the success of the energy transition:new digital capabilities are required to make our energy system more flexible.5Unused capacityUsed capacityTimeDistribution Power System Analysis:Enabling Sys

4、tem OperationsDistribution Power System Analysis:Enabling more advanced grid planning Core functionality:Active distribution system management Capabilities:Monitoring the distribution sytem Forecast congestion Activate flexibility from our customersSystem Operations6Grid-as-a-ServiceThe 5 stages of

5、grid management and GaaS7Copyright 2025 Alliander N.V.All rights reservedLoad(MW)Time(24h)1.Extend gridBy introducing more grid components,we will reduce the amount of peaks Load(MW)Time(24h)2.Reduce frequency control impactOverloads which are caused by frequency control get limited in congested are

6、asLoad(MW)Time(24h)3.Use tariffs and alternative rightsWe incentivize customers to use the grid when space is available using pricing strategiesLoad(MW)Time(24h)4.Use congestion managementWe activate congestion management day-ahead and on intraday marketsLoad(MW)Time(24h)5.Use real-time emergency st