no code implementations • 15 Mar 2024 • Florian Klein-Helmkamp, Irina Zettl, Florian Schmidtke, Lukas Ortmann, Andreas Ulbig
Utilizing distribution grid flexibility for ancillary services requires the coordination and dispatch of requested active and reactive power to a large number of distributed energy resources in underlying grid layers.
no code implementations • 26 Jun 2023 • Florian Klein-Helmkamp, Fabian Böhm, Lukas Ortmann, Alexander Winkens, Florian Schmidtke, Saverio Bolognani, Florian Dörfler, Andreas Ulbig
Distribution grid flexibility is discussed as a possible measure in curative system operation, yielding a need for an efficient and robust coordination mechanism for the joint flexibility provision by individual units to the transmission grid.
no code implementations • 7 Jul 2022 • Thomas Offergeld, Nils Mattus, Florian Schmidtke, Andreas Ulbig
In this paper we introduce a method for performance quantification of flexibility aggregation in flexibility coordination schemes (FCS), with a focus on privacy preserving hierarchical FCS.