Power System Cascading Failure Risk Assessment Model Based on Graph Theory

Article Preview

Abstract:

In recent years, large-scale power blackouts occur frequently in power system, resulting in extremely serious economic losses and social impact [. Scholars from various countries have made various levels of analysis on the causes of widespread blackouts from different angles [2-.The results show that most of the fault are caused by the cascading failure, and the linkage and relevance between failures are typical of such events. Accordingly, to strengthen the analysis of cascading has important significances on preventing the occurrence of large-scale power blackouts.

You might also be interested in these eBooks

Info:

Periodical:

Pages:

2844-2847

Citation:

Online since:

January 2014

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2014 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] AI Xin, CUI Mingyong, LEI Zhili. Review on cascading failure n power system. Journal of North China Electric Power niversity (Natural Science Edition), 2008, 35(6): 44-51.

Google Scholar

[2] YI Jun, ZHOU Xiaoxin, XIAO Yunan. Determining the self-organized criticality state of power systems by the cascading ailures searching method. Proceedings of the CSEE, 2007, 27(25): 1-5.

Google Scholar

[3] ZHU Xukai, LIU Wenying, YANG Yihan, et al. Evolution echanism and preventing strategies for cascading failure. Automation of Electric Power Systems, 2008, 32(5): 29-33.

Google Scholar

[4] Jianfeng Zhang, Fernando L. Alvarado. A Heuristic Model of Cascadeing Line Trips. 8th International Conference on Probabilistic Methods Applied to Power Systems[C]. lowa State.

Google Scholar

[5] Shen Ruihan, Liu Dichen, Zhao Jie, et al. Weighted Network Model Based Recognition of Dangerous Lines Under Power Flow Transferring[J]. Power System Technology: 2012,36 (5): 245-250.

Google Scholar