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基于电气距离的复杂电网关键节点识别

DOI: 10.13334/j.0258-8013.pcsee.2014.01.017, PP. 146-152

Keywords: 关键节点,复杂网络,电气距离,节点电气耦合连接度,无标度特性,脆弱性指标

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Abstract:

深入研究电力系统复杂网络特性及连锁故障传播机理对预防大停电事故至关重要。在分析电力网潮流分布机理的基础上,针对经典复杂网络模型不能很好地结合决定网络潮流分布定律的问题,提取蕴含于电网特征参数中的物理信息,根据叠加原理计算得出电网节点间电气距离,基于电气距离提出了网络节点电气耦合连接度的概念。建立基于节点电气耦合连接度的电力系统复杂网络特性辨识模型。

References

[1]  Denyer S,Lakshmi R.India blackout on second Day-leaves 600 million without power [EB/OL].[2012- 8-.http://www.Washingtonpost.com/world/asia_ pacific/huge-blackout-fuels-doubts-about-indias-economic- Ambitions/2012/08/01/gJQA7j1LMX_story.html.
[2]  印永华,郭剑波,赵建军,等.美加“8•14”大停电事故初步分析以及应吸取的教训[J].电网技术,2003,27(10):8-11.Yin Yonghua,Guo Jianbo,Zhao Jianjun,et al.Preliminary analysis of large scale blackout in interconnected North America power grid on August 14 and lessons to be drawn[J].Power System Technology,2003,27(10):8-11(in Chinese).
[3]  薛禹胜.综合防御由偶然故障演化为电力灾难[J].电力系统自动化,2003,27(18):1-6.Xue Yusheng.The way from a simple contingency to system-wide disaster[J].Automation of Electric Power Systems,2003,27(18):1-6(in Chinese).
[4]  Albert R,Albert I,Nakarado G L.Structural vulnerability of the North American power grid[J].Physical Review E,2004,69(2):025103/1-025103/4.
[5]  Watts D J.Small worlds-the dynamics of networks between order and randomness[M].Princeton,USA:Princeton University Press,1998:147-150.
[6]  孟仲伟,鲁宗相,宋靖雁.中美电网的小世界拓扑模型比较分析[J].电力系统自动化,2004,28(15):21-24.Meng Zhongwei,Lu Zongxiang,Song Jingyan.Comparison analysis of the small-world topological model of Chinese and American power grids[J].Automation of Electric Power Systems,2004,28(15):21-24(in Chinese).
[7]  Lu Z X,Meng Z W,Zhou S X.Cascading failure analysis of bulk power system using small-world network model [C]//2004 International Conference on Probabilistic Methods Applied to Power Systems.Ames,USA:Iowa State University,2004:635-640.
[8]  曹一家,陈晓刚,孙可.基于复杂网络理论的大型电力系统脆弱线路识别[J].电力自动化设备,2006,26(12):1-5,31.Cao Yijia,Chen Xiaogang,Sun Ke.Identification of vulnerable lines in power grid based on complex network theory[J].Electric Power Automation Equipment,2006,26(12):1-5,31(in Chinese).
[9]  徐林,王秀丽,王锡凡.电气介数及其在电力系统关键线路识别中的应用[J].中国电机工程学报,2010,30(1):33-39.Xu Lin,Wang Xiuli,Wang Xifan.Electric betweenness and its application in vulnerable line identification in power grid[J].Proceedings of the CSEE,2010,30(1):33-39(in Chinese).
[10]  舒征宇,邓长虹,黄文涛,等.小世界电力网络故障传播过程与抑制策略[J].电网技术,2013,37(3):861-867.Shu Zhengyu,Deng Changhong,Huang Wentao,et al.Analysis on propagation of cascading failure in small- world power network and its suppressing strategy [J].Power System Technology,2013,37(3):861-867(in Chinese).
[11]  Holmgren A.Using graph models to analyze the vulnerability of electric power networks[J].Risk Analysis,2006,26(4):955-969.
[12]  Newman M E J.The structure and function of complex networks[J].SIAM Review ,2003,45(2):167-256.
[13]  Albert R,Barabási A.Statistical mechanics of complex networks[J].Reviews of Modern Physics,2002,74(1):47-97.
[14]  Barabási A,Albert R.Emergence of scaling in random networks[J].Science,1999,286:509-512.
[15]  Chassin D,C Posse.Evaluating North American electric grid reliaiblity using the Barabási-Albert network model [J].Physica A,2005,355:667-677.
[16]  Hines P,Blumsack S.A centrality measure for electrical networks[C]//Proceedings of the 41st Hawaii International Conference on System Sciences.Hawaii:System Sciences(HICSS),2008:1-8.
[17]  陈洁,许田,何大韧.中国电力网的复杂网络共性[J].科技导报,2004,22(4):11-14.Chen Jie,Xu Tian,He Daren.Universal properties of China's power grid as a complex network[J].Science and Technology Review,2004,22(4):11-14(in Chinese).
[18]  丁明,韩平平.加权拓扑模型下的小世界电网脆弱性评估[J].中国电机工程学报,2008,28(10):20-25.Ding Ming,Han Pingping.Vulnerability assessment to small-world power grid based on weighted topological model[J].Proceedings of the CSEE,2008,28(10):20-25(in Chinese).
[19]  Bompard E,Napoli R,Xue F.Analysis of structural vulnerabilities in power transmission grids [J].International Journal of Critical Infrastructure Protection,2009,2(1-2):5-12. 脆弱节点和非脆弱节点故障系统功角变化情况分别如图A1、A2所示。 图A1 节点16发生短路故障后系统功角变化

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