3 papers
eess.SY2026
GPU-Native Multi-Area State Estimation via SIMD Abstraction and Boundary Condensation
Yifei Xu, Yuzhang Lin
Power system state estimation (SE) is foundational for grid monitoring, yet conventional centralized solvers face increasing computational pressure as the system scale and real-tim…
eess.SY2022
Smart Meters Integration in Distribution System State Estimation with Collaborative Filtering and Deep Gaussian Process
Yifei Xu, Ye Guo, Wenjun Tang +3
The problem of state estimations for electric distribution system is considered. A collaborative filtering approach is proposed in this paper to integrate the slow time-scale smart…
math.OC2021
Distributed Multi-Area Optimal Power Flow via Rotated Coordinate Descent Critical Region Exploration
Haitian Liu, Ye Guo, Hongbin Sun +1
We consider the problem of distributed optimal power flow (OPF) for multi-area electric power systems. A novel distributed algorithm is proposed, referred to as the rotated coordin…