Optimizing Power Grid Topologies with Reinforcement Learning: A Survey of Methods and Challenges

Fuente: arXiv
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Main Authors: van der Sar, Erica, Zocca, Alessandro, Bhulai, Sandjai
Format: Preprint
Published: 2025
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author van der Sar, Erica
Zocca, Alessandro
Bhulai, Sandjai
author_facet van der Sar, Erica
Zocca, Alessandro
Bhulai, Sandjai
contents Power grid operation is becoming increasingly complex due to the rising integration of renewable energy sources and the need for more adaptive control strategies. Reinforcement Learning (RL) has emerged as a promising approach to power network control (PNC), offering the potential to enhance decision-making in dynamic and uncertain environments. The Learning To Run a Power Network (L2RPN) competitions have played a key role in accelerating research by providing standardized benchmarks and problem formulations, leading to rapid advancements in RL-based methods. This survey provides a comprehensive and structured overview of RL applications for power grid topology optimization, categorizing existing techniques, highlighting key design choices, and identifying gaps in current research. Additionally, we present a comparative numerical study evaluating the impact of commonly applied RL-based methods, offering insights into their practical effectiveness. By consolidating existing research and outlining open challenges, this survey aims to provide a foundation for future advancements in RL-driven power grid optimization.
format Preprint
id arxiv_https___arxiv_org_abs_2504_08210
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Optimizing Power Grid Topologies with Reinforcement Learning: A Survey of Methods and Challenges
van der Sar, Erica
Zocca, Alessandro
Bhulai, Sandjai
Systems and Control
Artificial Intelligence
Machine Learning
Power grid operation is becoming increasingly complex due to the rising integration of renewable energy sources and the need for more adaptive control strategies. Reinforcement Learning (RL) has emerged as a promising approach to power network control (PNC), offering the potential to enhance decision-making in dynamic and uncertain environments. The Learning To Run a Power Network (L2RPN) competitions have played a key role in accelerating research by providing standardized benchmarks and problem formulations, leading to rapid advancements in RL-based methods. This survey provides a comprehensive and structured overview of RL applications for power grid topology optimization, categorizing existing techniques, highlighting key design choices, and identifying gaps in current research. Additionally, we present a comparative numerical study evaluating the impact of commonly applied RL-based methods, offering insights into their practical effectiveness. By consolidating existing research and outlining open challenges, this survey aims to provide a foundation for future advancements in RL-driven power grid optimization.
title Optimizing Power Grid Topologies with Reinforcement Learning: A Survey of Methods and Challenges
topic Systems and Control
Artificial Intelligence
Machine Learning
url https://arxiv.org/abs/2504.08210