Power transmission network vulnerable region identifying based on complex network theory

被引：0
|
作者：
Zhao, Hongshan [1 ]
Zhang, Chao [1 ]
Ren, Hui [1 ]
机构：
[1] N China Elect Power Univ, Dept Elect Engn, Baoding 071003, Hebei, Peoples R China
来源：
2008 THIRD INTERNATIONAL CONFERENCE ON ELECTRIC UTILITY DEREGULATION AND RESTRUCTURING AND POWER TECHNOLOGIES, VOLS 1-6 | 2008年
关键词：
complex network theory; cascading failures; power transmission grid; topological analysis; vulnerable regions;
D O I：
暂无
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
Complex network theory is applied to study the inherent vulnerability of power transmission grid under cascading failures. It introduces the complex analysis model and some basic conceptions of network characteristic parameters and its algorithm to calculating network efficiency, then it applies proposed algorithm to analyze the complex characteristics of power grid while occurring the cascading failures triggered by link failures, and qualitatively analyzes the resistible ability of power grid in case change of topological structure. Taking advantage of qualitative simulating results, we may determine the vulnerable regions which affect the performance of power transmission network.
引用
收藏
页码：1082 / 1085
页数：4
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