4 papers
Reachability Analysis for Power Systems with Heterogeneous Resources via Jordan Transformation
Damola Ajeyemi, Antonin Colot, Sairaj Dhople +2
This paper develops a computationally efficient framework for reachability analysis of transmission-level power system dynamics with synchronous generators, grid-forming and grid-f…
Safe Policy Optimization via Control Barrier Function-based Safety Filters
Yiting Chen, Pol Mestres, Emiliano Dall'Anese +1
Control barrier function (CBF)-based safety filters provide a systematic way to enforce state constraints, but they can significantly alter the closed-loop dynamics induced by a no…
Learning to Pursue AC Optimal Power Flow Solutions with Feasibility Guarantees
Damola Ajeyemi, Yiting Chen, Antonin Colot +2
This paper focuses on an AC optimal power flow (OPF) problem for distribution feeders equipped with controllable distributed energy resources (DERs). We consider a solution method…
Online Learning with Probing for Sequential User-Centric Selection
Tianyi Xu, Yiting Chen, Henger Li +3
We formalize sequential decision-making with information acquisition as the probing-augmented user-centric selection (PUCS) framework, where a learner first probes a subset of arms…