Analysis on cascading failures of substation automation system based on IEC 61850

被引：0

作者：

Zhang, Qilin ^{[1
,2
]}

Wang, Xianpei ^{[1
]}

Zhao, Yu ^{[1
]}

机构：

[1] College of Electronic and Information, Wuhan University

[2] College of Mathematic and Computer, Hubei University of Art and Science

来源：

Dianli Xitong Zidonghua/Automation of Electric Power Systems | 2013年 / 37卷 / 02期

关键词：

Cascading failures; Complex network; Coupled map lattices; IEC; 61850; Substation automation;

D O I：

10.7500/AEPS201204097

中图分类号：

学科分类号：

摘要：

The complex interactions are existed among logical nodes defined in IEC 61850. The faults in substation automation system may further propagate via these interactions. Based on the perspective of complex network theory, the logical nodes are treated as network's nodes, the logical connections are treated as network's edges, complex relationships among logical nodes can be expressed as a complex network. First, the relevant statistic parameters of complex network are calculated. The results show that the interaction relations among logical nodes have the characteristics of small-world and scale-free at the same time. Then the cascading failure model of substation automation system is established based on coupled map lattices (CML). Simulation results show that the model reveals the propagation rule of logical node failures in the system. Finally, the interactive features of the logical nodes in automation system of Tl-1 substation are analyzed, and the simulations based on the established model further validate the effectiveness of the method. © State Grid Electric Power Research Institute Press.

引用

页码：61 / 66

页数：5

共 21 条

[1]

Tong X., Li G., Chen D., Et al., IEC 61850 based software design scheme of bay level IED in substations, Automation of Electric Power Systems, 30, 14, pp. 54-58, (2006)

[2]

IEC 61850-5 Communication Networks and Systems in Substations: Part 5 Communication Requirements for Functions and Device Models, (2003)

[3]

Newman M.E.J., Barabasi A.-L., Watts D.J., The Structure and Dynamics of Networks, (2006)

[4]

(2006)

[5]

Jeong H., Tombor B., Albert R., Et al., The large-scale organization of metabolic networks, Nature, 407, pp. 651-654, (2000)

[6]

Newman M.E.J., The structure and function of complex networks, SIAM Review, 45, pp. 167-256, (2003)

[7]

Lu Z., Meng Z., Zhou S., Cascading failure analysis of bulk power system using small-world network model, Proceedings of the 8th International Conference on Probabilistic Methods Applied to Power Systems, pp. 635-640, (2004)

[8]

Albert R., Albert I., Nakarado G.L., Structural vulnerability of the North American power grid, Physical Review E, 69, 2, (2004)

[9]

Kinney R., Crucitti P., Albert R., Et al., Modeling cascading failures in the North American power grid, European Physical Journal B, 46, 1, pp. 101-107, (2005)

[10]

Xue F., Lei X., Bompard E., Structural analysis of power grid security, Automation of Electric Power Systems, 35, 19, pp. 1-5, (2011)

← 1 2 3 →