Cascading failure model in power grids using the complex network theory

被引:71
作者
Fan Wenli [1 ]
Liu Zhigang [2 ]
Hu Ping [3 ]
Mei Shengwei [1 ]
机构
[1] Tsinghua Univ, Dept Elect Engn, State Key Lab Power Syst, Beijing, Peoples R China
[2] Southwest Jiaotong Univ, Sch Elect Engn, Chengdu, Peoples R China
[3] Chengdu Med Coll, Sch Humanities & Informat Management, Chengdu, Peoples R China
基金
美国国家科学基金会; 中国国家自然科学基金; 中国博士后科学基金;
关键词
power grids; power system faults; load flow; power transmission lines; power transmission faults; cascading failure model; complex network theory; power flow transferring; protection system hidden failures; blackouts; transmission lines failures; modelling node; Center China power grid; cascading failure simulations; IEEE-300-bus test system; high-risk nodes; power grid cascading failure mechanism; SYSTEM DISTURBANCES; MITIGATION; ATTACK;
D O I
10.1049/iet-gtd.2016.0692
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
The massive power flow transferring triggers the node overload cascade, which further activates the protection system hidden failures. In this study, we propose a cascading failure model based on complex network theory by combining the node overload failures and hidden failures of transmission lines in blackouts together. The model concerns the electrical characteristics, which has not been involved in the existed cascading failure model when modelling node loads. The cascading failure simulations on the 500 kV Center China power grid and the IEEE-300-bus test system demonstrate that the proposed cascading failure model with node load built on electrical characteristics can bring better network invulnerability than the model with that constructed on pure structure topology. Meanwhile, the proposed model can better exhibit the negative aspects of hidden failures in the blackouts. The deliberate attacks based on high-risk nodes can decrease the invulnerability of power grids more seriously compared with those based on high-degree and high-load nodes. The results provide a new way to analyse the power grid cascading failure mechanism based on the complex network theory.
引用
收藏
页码:3940 / 3949
页数:10
相关论文
共 51 条
  • [1] Abraham S., 2004, FINAL REPORT AUGUST
  • [2] Amronglak S., 1994, ANAL POWER SYSTEM DI
  • [3] [Anonymous], 2001, P 34 ANN HAW INT C S
  • [4] Extended topological approach for the assessment of structural vulnerability in transmission networks
    Bompard, E.
    Napoli, R.
    Xue, F.
    [J]. IET GENERATION TRANSMISSION & DISTRIBUTION, 2010, 4 (06) : 716 - 724
  • [5] Analysis of the structural vulnerability of the interconnected power grid of continental Europe with the Integrated Power System and Unified Power System based on extended topological approach
    Bompard, Ettore
    Pons, Enrico
    Wu, Di
    [J]. INTERNATIONAL TRANSACTIONS ON ELECTRICAL ENERGY SYSTEMS, 2013, 23 (05): : 620 - 637
  • [6] Extended Topological Metrics for the Analysis of Power Grid Vulnerability
    Bompard, Ettore
    Pons, Enrico
    Wu, Di
    [J]. IEEE SYSTEMS JOURNAL, 2012, 6 (03): : 481 - 487
  • [7] Central Electricity Regulatory Commission, 2012, REP GRID DISTR 30 JU
  • [8] Cascading dynamics and mitigation assessment in power system disturbances via a hidden failure model
    Chen, J
    Thorp, JS
    Dobson, I
    [J]. INTERNATIONAL JOURNAL OF ELECTRICAL POWER & ENERGY SYSTEMS, 2005, 27 (04) : 318 - 326
  • [9] Super-resolved enhancing and edge deghosting (SEED) for spatiotemporally encoded single-shot MRI
    Chen, Lin
    Li, Jing
    Zhang, Miao
    Cai, Shuhui
    Zhang, Ting
    Cai, Congbo
    Chen, Zhong
    [J]. MEDICAL IMAGE ANALYSIS, 2015, 23 (01) : 1 - 14
  • [10] Model for cascading failures in complex networks
    Crucitti, P
    Latora, V
    Marchiori, M
    [J]. PHYSICAL REVIEW E, 2004, 69 (04) : 4