吉首大学学报（自然科学版）2018，Vol.39Issue(3)：45-51,7.DOI:10.3969/j.cnki.jdxb.2018.03.010
具恢复机制的相依电力-信息网络连锁故障传播
Cascading Failure Propagation of the Interdependent Power-Information Network with Recovery Mechanism
谭鑫 1罗研彬1
作者信息
- 1. 湖南大学电气与信息工程学院,湖南长沙410082
- 折叠
摘要
Abstract
In order to study the cascading failure propagation of the power-information network with re-covery mechanism ,the IEEE300 node system power network and double-star structural power-informa-tion network are established based on the dependency network theory .Calculation of complex network statistic parameters show that both power grid and information network have small-world effect and scale-free network property .Based on the model of the cascading failures of the power-information net-work ,a robustness analysis of three different interdependent networks including BA ,WS and ER is con-ducted ,and a model of cascading failure propagation of interdependent network with recovery mechanism is proposed.The simulation results show that the the recovery level of dependency recovery mechanism is higher than the target and the random recovery mechanism .This advantage increases with the decrease of the failure threshold.关键词
相依网络/复杂网络/连锁故障/恢复机制Key words
dependent network/complex network/cascading failure/recovery mechanism分类
信息技术与安全科学引用本文复制引用
谭鑫,罗研彬..具恢复机制的相依电力-信息网络连锁故障传播[J].吉首大学学报（自然科学版）,2018,39(3):45-51,7.
