Tag: Physics-Informed Learning

3 entries

GridSFM: A Foundation Model for Solving AC Optimal Power Flow

Power Systems
A physics-informed GNN-based foundation model for AC-OPF, pretrained across 54 grid topologies (500-4,000 buses), achieving 2.45% zero-shot generation-cost error on 10,000-bus systems.
New See LICENSE file AC-OPFGraph Neural NetworkPower System Optimization

Physics-Informed Neural Operator Surrogate for 2D Magnetohydrodynamic Reconnection

Electromagnetics
A physics-informed neural operator learns the map between function spaces in magnetohydrodynamic simulations, enabling efficient state inference for magnetic reconnection at any parameter and time step, significantly reducing computational cost at high Lundquist numbers.
See LICENSE file MagnetohydrodynamicsMagnetic ReconnectionNeural Operator

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