5 papers
Centrality-based Structural-Electrical Contingency Screening and Transmission Reinforcement Prioritization
Abanish Tiwari, Chandan Chaudhary, Mekh Raj Joshi +2
Rapid contingency screening is essential for secure transmission system operation and planning. Although full AC contingency analysis provides accurate system assessment, it requir…
Real-Time Edge-based Detection of Correlated AI Data-Center Load Episodes
Chandan Chaudhary, Abanish Tiwari, Yansong Pei +2
Artificial-intelligence data centers running bulk-synchronous training can impose sub-second power swings. When several facilities synchronize their training cycles, these load var…
Storage as a Transmission Asset (SATA) for Large-Load Congestion Relief
Abanish Tiwari, Chandan Chaudhary, Yansong Pei +2
Hyperscale data centers and other large concentrated loads can impose substantial new demand on existing transmission networks. If import corridors lack sufficient transfer capabil…
Two-Stage Optimization for Dynamic Line Rating and Energy Storage Deployment
Abanish Tiwari, Phurba T. Sherpa, Chandan Chaudhary +2
The increasing penetration of distributed energy resources (DER) and weather-driven variability has intensified congestion and reliability stress in transmission networks. Strategi…
A Pre-Dispatch Resonance Safety Criterion for AI Training Clusters
Chandan Chaudhary, Abanish Tiwari, Yansong Pei +2
Hyperscale AI training clusters operate under the Bulk Synchronous Parallel protocol, which impose a periodic power swing on the transmission grid. Every GPU in the job transitions…