A Low-Rank Algorithm Based on Riemannian Optimization for Optimal Power Flow Problem

• Published in: 2023 3rd Power System and Green Energy Conference (PSGEC) pp. 388 - 392
• Main Authors: Huang, Shengquan, Bai, Xiaoqing, Shang, Qinghua, Wang, Rui
• Format: Conference Proceeding
• Language: English
• Published: IEEE 01.08.2023
• Subjects: Convex functions; Lagrangian functions; Load flow; low-rank solution; Mesh networks; optimal power flow; Power systems; Riemannian optimization; semidefinite programming; Simulation

The optimal power flow (OPF) problem is essentially a mathematical programming that aims to seek an optimal operation condition subject to network and physical constraints. The semidefinite programming (SDP) relaxation has emerged as a popular technique to solve the OPF problem, but it often finds a...