220kV电网分区供电模式研究  

Research on Partition of 220 kV Power Grid

作　　者：常学佳 郭俊华[1,2] 李倩[3] 常鲜戎[1] CHANG Xuejia GUO Junhua LI Qian CHANG Xianrong(School of Electrical and Electronic Engineering, North China Electric Power University, Baoding, Hebei 071003, China Postgraduate Workstation of Yunnan Power Grid Company, North China Electric Power University, Kunming 650217, China Maintenance Branch of State Grid Shanxi Electric Power Company, Taiyuan, Shanxi 030000, China)

机构地区：[1]华北电力大学(保定)电力工程系,河北保定071000 [2]华北电力大学云南电网有限责任公司研究生工作站,昆明650217 [3]国网山西省电力公司检修分公司,太原030000

出　　处：《云南电力技术》2017年第1期1-3,11,共4页Yunnan Electric Power

摘　　要：简要阐述了220 k V电网的发展现状和电网分区研究现状,基于复杂网络理论的社团结构特性,提出了一种改进的电网分区方法,并利用短路电流指标进行校验。以某省电网为实例对本文提出的方法进行了验证,计算结果表明了所题算法的有效性。This paper briefly describes the development status of China＇s 220 kV power grid and the current status of the research on the power grid division. Based on the complex network theory, an improved method of power network partitioning is proposed. And the short circuit current index is used to verify the test. Taking the specific power grid as an example to verify the method proposed in this paper. The results show the effectiveness of the algorithm.

关 键 词：电网发展阶段 短路电流 复杂网络 GN分裂算法 

分 类 号：TM72[电气工程—电力系统及自动化]