Economic Research Institute

Coordinated Planning of Hybrid Energy Storage and Transmission Infrastructure for High Renewable Energy Penetration

Against the backdrop of increasing renewable energy penetration, distribution networks face the dual challenges of spatiotemporal mismatch between sources and loads, as well as the surging costs of physical capacity expansion. To address these issues, this paper proposes a joint...

A spatiotemporal deep learning framework for electricity price linkage forecasting using graph attention and reinforcement learning

Medium- and long-term electricity spot-price forecasting is affected by temporal fluctuation, cross-market transmission, and unstable regional coupling, making single-market sequence models insufficient for linkage-aware prediction. This study proposes DL-GNN-LP, a spatiotemporal...