Topology-Aware Neural Networks: Leveraging Graph Structures for Efficient Learning
Keywords:
optimal power flow, system efficiency and reliability, real-time electricity grid operations, graph neural network, real-time ac-OPF problem.Abstract
Solving the optimal power flow (OPF) problem is a fundamental task to ensure thesystem efficiency and reliability in real-time electricity grid operations. We develop a newtopology-informed graph neural network (GNN) approach for predicting the optimal solutions ofreal-time ac-OPF problem. To incorporate
References
. M. B. Cain, R. P. O’neill, A. Castillo et al., “History of optimal power flow and formulations,” Federal Energy Regulatory Commission, vol. 1, pp. 1–36, 2022.
. M. K. Singh, V. Kekatos, and G. B. Giannakis, “Learning to solve the AC-OPFusing sensitivity-informed deep neural networks,” IEEE Transactions on Power Systems, vol. 37, no. 4, pp. 2833–2846, 2022.


