Control systems for low-inertia power grids: A survey on virtual power plants

DE Ochoa, F Galarza-Jimenez, F Wilches-Bernal… - IEEE …, 2023 - ieeexplore.ieee.org
Virtual Power Plants (VPPs) have emerged as a modern real-time energy management
architecture that seeks to synergistically coordinate an aggregation of renewable and non …

Collaborative active and reactive power control of DERs for voltage regulation and frequency support by distributed event-triggered heavy ball method

C Hu, X Zhang, Q Wu - IEEE Transactions on Smart Grid, 2023 - ieeexplore.ieee.org
The increasing integration of distributed energy resources (DERs) into distribution networks
draws great attention to the advanced voltage control. Meanwhile, DERs scattered in …

Improved inner approximation for aggregating power flexibility in active distribution networks and its applications

Y Wen, Z Hu, J He, Y Guo - IEEE Transactions on Smart Grid, 2023 - ieeexplore.ieee.org
Concise and reliable modeling for the aggregated power flexibility of distributed energy
resources (DERs) in active distribution networks (ADNs) is essential for coordinating …

Safe Reinforcement Learning for Strategic Bidding of Virtual Power Plants in Day-Ahead Markets

O Stanojev, L Mitridati, RN Di Prata… - 2023 IEEE International …, 2023 - ieeexplore.ieee.org
This paper presents a novel safe reinforcement learning algorithm for strategic bidding of
Virtual Power Plants (VPPs) in day-ahead electricity markets. The proposed algorithm …

Fast mapping of flexibility regions at tso-dso interfaces under uncertainty

A Patig, O Stanojev, P Aristidou… - 2022 IEEE PES …, 2022 - ieeexplore.ieee.org
The gradual decommissioning of fossil fuel-driven power plants, that traditionally provide
most operational flexibility in power systems, has led to more frequent grid stability issues …

Evaluating multi-use applications in a co-simulation environment

F Schmidtke, A Fatemi, T Offergeld… - 13th Mediterranean …, 2022 - ieeexplore.ieee.org
In this paper, we present a co-simulation environment to investigate novel operation
strategies and required system designs. This co-simulation environment is a testbed to …

[HTML][HTML] Privacy-preserving distributed market mechanism for active distribution networks

M Franke, O Stanojev, L Mitridati, G Hug - Electric Power Systems …, 2024 - Elsevier
Amidst the worldwide efforts to decarbonize power networks, Local Electricity Markets
(LEMs) in distribution networks are gaining importance due to the increased adoption of …

[HTML][HTML] On multi-use applications unlocking behind-the-meter flexibility for grid-serving services

F Schmidtke, A Fatemi, T Offergeld, I Hacker… - International Journal of …, 2024 - Elsevier
This paper introduces multi-use applications to unlock behind-the-meter flexibility by
integrating grid-serving capabilities with user-oriented control strategies. We deploy a …

[PDF][PDF] Wechselwirkungen einer multifunktionalen Flexibilitätsbewirtschaftung mit der Betriebsplanung proaktiver Verteilnetze

F Erlemeyer - 2023 - eldorado.tu-dortmund.de
Kurzfassung Der Einsatz von Flexibilität dient im elektrischen Energieversorgungssystem
zum Ausgleich zwischen der Stromerzeugung und dem–verbrauch. Dies geschieht sowohl …

Influence of Uncertainty in Predictive Congestion Management for the Ancillary Service Provision by Active Distribution Networks

S Müller, K Kratz, K Rudion… - … Methods Applied to …, 2024 - ieeexplore.ieee.org
The provision of traditional ancillary services is subject to change due to the
decommissioning of large power plants. In this scenario, the use of small-scale flexibility …