Applications of physics-informed neural networks in power systems-a review

B Huang, J Wang - IEEE Transactions on Power Systems, 2022‏ - ieeexplore.ieee.org
The advances of deep learning (DL) techniques bring new opportunities to numerous
intractable tasks in power systems (PSs). Nevertheless, the extension of the application of …

Opportunities for quantum computing within net-zero power system optimization

T Morstyn, X Wang - Joule, 2024‏ - cell.com
Optimized power system planning and operation are core to delivering a low-cost and high-
reliability transition path to net-zero carbon emissions. The major technological changes …

[PDF][PDF] Predicting ac optimal power flows: Combining deep learning and lagrangian dual methods

F Fioretto, TWK Mak, P Van Hentenryck - Proceedings of the AAAI …, 2020‏ - aaai.org
Abstract The Optimal Power Flow (OPF) problem is a fundamental building block for the
optimization of electrical power systems. It is nonlinear and nonconvex and computes the …

[HTML][HTML] Physics-informed neural networks for ac optimal power flow

R Nellikkath, S Chatzivasileiadis - Electric Power Systems Research, 2022‏ - Elsevier
This paper introduces, for the first time to our knowledge, physics-informed neural networks
to accurately estimate the AC-Optimal Power Flow (AC-OPF) result and delivers rigorous …

Deepopf: A deep neural network approach for security-constrained dc optimal power flow

X Pan, T Zhao, M Chen, S Zhang - IEEE Transactions on Power …, 2020‏ - ieeexplore.ieee.org
We develop DeepOPF as a Deep Neural Network (DNN) approach for solving security-
constrained direct current optimal power flow (SC-DCOPF) problems, which are critical for …

DeepOPF: A feasibility-optimized deep neural network approach for AC optimal power flow problems

X Pan, M Chen, T Zhao, SH Low - IEEE Systems Journal, 2022‏ - ieeexplore.ieee.org
To cope with increasing uncertainty from renewable generation and flexible load, grid
operators need to solve alternative current optimal power flow (AC-OPF) problems more …

Learning to run a power network challenge: a retrospective analysis

A Marot, B Donnot, G Dulac-Arnold… - NeurIPS 2020 …, 2021‏ - proceedings.mlr.press
Power networks, responsible for transporting electricity across large geographical regions,
are complex infrastructures on which modern life critically depend. Variations in demand …

Self-supervised primal-dual learning for constrained optimization

S Park, P Van Hentenryck - Proceedings of the AAAI Conference on …, 2023‏ - ojs.aaai.org
This paper studies how to train machine-learning models that directly approximate the
optimal solutions of constrained optimization problems. This is an empirical risk minimization …

[HTML][HTML] Operations research in optimal power flow: A guide to recent and emerging methodologies and applications

JK Skolfield, AR Escobedo - European Journal of Operational Research, 2022‏ - Elsevier
The fields of power system engineering and operations research are growing rapidly and
becoming increasingly entwined. This survey aims to strengthen the connections between …

Topology-aware graph neural networks for learning feasible and adaptive AC-OPF solutions

S Liu, C Wu, H Zhu - IEEE Transactions on Power Systems, 2022‏ - ieeexplore.ieee.org
Solving the optimal power flow (OPF) problem is a fundamental task to ensure the system
efficiency and reliability in real-time electricity grid operations. We develop a new topology …