4 papers
Modal Analysis of Spatial Load Correlation in AI Data Center-Dominated Power Systems
Chandan Chaudhary, Michael Murillo, Mohammed Ben-Idris +3
Hyperscale AI data centers induce spatially and temporally correlated load fluctuations that violate classical independence assumptions and are not captured by time-averaged spectr…
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…
Spatial Load Correlation in AI Data-Center-Dominated Power Systems
Chandan Chaudhary, Alaaeldein Abdelkader, Yansong Pei +2
The proliferation of large-scale data centers introduces spatially correlated demand profiles that challenge the long-standing assumption of statistical independence of loads in po…