Search Results for author: Ahmed Zamzam

Found 7 papers, 1 papers with code

Equitable Networked Microgrid Topology Reconfiguration for Wildfire Risk Mitigation

no code implementations6 Feb 2024 Yuqi Zhou, Ahmed Zamzam, Andrey Bernstein

Increasing amount of wildfires in recent years consistently challenges the safe and reliable operations of power systems.

Fairness

Solving Decision-Dependent Games by Learning from Feedback

no code implementations29 Dec 2023 Killian Wood, Ahmed Zamzam, Emiliano Dall'Anese

This paper tackles the problem of solving stochastic optimization problems with a decision-dependent distribution in the setting of stochastic strongly-monotone games and when the distributional dependence is unknown.

Stochastic Optimization

Managing Wildfire Risk and Promoting Equity through Optimal Configuration of Networked Microgrids

1 code implementation6 Jun 2023 Sofia Taylor, Gabriela Setyawan, Bai Cui, Ahmed Zamzam, Line A. Roald

As climate change increases the risk of large-scale wildfires, wildfire ignitions from electric power lines are a growing concern.

Decision Making

Enabling Grid-Aware Market Participation of Aggregate Flexible Resources

no code implementations26 Jul 2022 Bai Cui, Ahmed Zamzam, Andrey Bernstein

This paper proposes efficient optimization formulations and solution approaches for the characterization of hourly as well as multi-time-step generation cost curves for a distribution system with high penetration of DERs.

Learning-Accelerated ADMM for Distributed Optimal Power Flow

no code implementations8 Nov 2019 David Biagioni, Peter Graf, Xiangyu Zhang, Ahmed Zamzam, Kyri Baker, Jennifer King

We propose a novel data-driven method to accelerate the convergence of Alternating Direction Method of Multipliers (ADMM) for solving distributed DC optimal power flow (DC-OPF) where lines are shared between independent network partitions.

Distributed Optimization

Learning Optimal Solutions for Extremely Fast AC Optimal Power Flow

no code implementations27 Sep 2019 Ahmed Zamzam, Kyri Baker

In this paper, we develop an online method that leverages machine learning to obtain feasible solutions to the AC optimal power flow (OPF) problem with negligible optimality gaps on extremely fast timescales (e. g., milliseconds), bypassing solving an AC OPF altogether.

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