Journal of Physics Conference Series • Vol 3079 • No 1
Multi-objective configuration method for series compensation devices based on source-grid coordinated optimization under renewable energy integration
August 2025 • Han Zhang, Jun Yan, Junjie Lan, Guozheng Kang, Xiang Ju, Jinlin Wei, Cheng Yang, Jun Ruan, Yuan Zhou
Abstract With the large-scale integration of renewable energy into power grids, its impact on system voltage stability has become increasingly significant, posing potential threats to grid security. While deploying series compensation (SC) devices can effectively enhance transmission capacity, achieving optimal SC configuration to maximize their efficacy remains a critical technical challenge. This study proposes a power system SC optimization method based on a random-weight Particle Swarm Optimization (PSO) algor…