标题：Optimization of Generating Unit Restoration Considering Restoration Path Operation Success Rate
作者：Zhu Hainan; Yang Na; Guo Panhui; Chen Bingbing; Li Zongxuan; Fang Wei; Zhou Yu; Xian Richang
作者机构：[Zhu Hainan; Chen Bingbing; Li Zongxuan; Fang Wei; Zhou Yu] State Grid Weifang Power Supply Co, Weifang, Shandong, Peoples R China.; [Yang Na] Chine 更多
会议名称：China International Conference on Electricity Distribution (CICED)
会议日期：SEP 17-19, 2018
来源：2018 CHINA INTERNATIONAL CONFERENCE ON ELECTRICITY DISTRIBUTION (CICED)
关键词：power system restoration; generating unit restoration; operation success; rate; particle swarm optimization
摘要：Reasonable and practicable sequence of generating unit restoration can ensure the rapidness of restoration process. This paper presents a new definition of transmission line weight and a conception of operation success rate of generating unit restoration paths based on the presented weight definition and the self-excitation margin. An optimization model is proposed to maximize the restoration path operation success rate and the total power generation capability over a restoration period. The model is solved by Dijkstra algorithm and the modified particle swarm optimization(PSO) algorithm with crossover factors. Simulation results on IEEE 30-bus system and Shandong power grid of China demonstrate the fast optimization and the high feasibility of restoration on plan.