no code implementations • 12 May 2024 • Yadong Zhang, Pranav M Karve, Sankaran Mahadevan
The excellent accuracy of GNN-based reliability and risk assessment suggests that GNN models can substantially improve situational awareness by quickly providing rigorous reliability and risk estimates.
no code implementations • 21 Nov 2023 • Yadong Zhang, Pranav M Karve, Sankaran Mahadevan
The excellent accuracy of GNN-based reliability and risk assessment further suggests that GNN surrogate has the potential to be applied in real-time and hours-ahead risk quantification.
no code implementations • 7 Nov 2023 • Yadong Zhang, Pranav M Karve, Sankaran Mahadevan
MC simulation necessitates solving a large number of DC OPF problems corresponding to the samples of stochastic grid variables (power demand and renewable generation), which is computationally prohibitive.