Search Results for author: Alexander Winkens

Found 2 papers, 0 papers with code

Providing Curative Distribution Grid Flexibility Using Online Feedback Optimization

no code implementations26 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.

Assessing the impact of cyber attacks manipulating distributed energy resources on power system operation

no code implementations16 Jul 2022 Philipp Linnartz, Alexander Winkens, Andreas Ulbig

To investigate these effects, manipulation scenarios including the disconnection as well as the manipulation of active (P) and reactive power (Q) setpoints of DERs are derived.

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