Power System Risk Assessment in Cyber Attacks Considering the Role of Protection Systems

被引：87
作者：
Liu, Xindong [1 ]
Shahidehpour, Mohammad [2 ]
Li, Zuyi [3 ]
Liu, Xuan [4 ,5 ]
Cao, Yijia [6 ,7 ]
Li, Zhiyi [8 ,9 ]
机构：
[1] Sichuan Univ, Illinois Inst Technol, Elect & Comp Engn Dept, Chengdu, Sichuan, Peoples R China
[2] IIT, Ctr Elect Innovat, Chicago, IL USA
[3] IIT, Dept Elect & Comp Engn, Hyderabad, Andhra Pradesh, India
[4] Sichuan Univ, Chicago, IL 60616 USA
[5] IIT, Elect & Comp Engn Dept, Chicago, IL 60616 USA
[6] Huazhong Univ Sci & Technol, Huazhong, Peoples R China
[7] Hunan Univ, Hunan, Peoples R China
[8] Zhejiang Univ, Zhejiang, Peoples R China
[9] IIT, Dept Elect & Comp Engn, Chicago, IL 60616 USA
来源：
IEEE TRANSACTIONS ON SMART GRID | 2017年 / 8卷 / 02期
基金：
中国国家自然科学基金;
关键词：
Power system risk assessment; cyber-physical systems; cyber security; protection systems; SECURITY;
D O I：
10.1109/TSG.2016.2545683
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：
This paper presents a risk assessment method for evaluating the cyber security of power systems considering the role of protection systems. This paper considers the impact of bus and transmission line protection systems located in substations on the cyber-physical performance of power systems. The proposed method simulates the physical response of power systems to malicious attacks on protection system settings and parameters. The relationship among settings of protection devices, protection logics, and circuit breaker logics is analyzed. The expected load curtailment (ELC) index is used in this paper to quantify potential system losses due to cyber attacks. The Monte Carlo simulation is applied to calculate ELC for assessing attackers' capabilities as bus arrangements are altered. The effectiveness of the proposed risk assessment method is demonstrated using a 9-bus system and the IEEE 68-bus system.
引用
收藏
页码：572 / 580
页数：9
相关论文
共 16 条
[1]  
Bulbul Y., 2014, P POWER SYSTEMS COMP, P1
[2]   Hierarchical Coordination of a Community Microgrid With AC and DC Microgrids [J].
Che, Liang ;
Shahidehpour, Mohammad ;
Alabdulwahab, Ahmed ;
Al-Turki, Yusuf .
IEEE TRANSACTIONS ON SMART GRID, 2015, 6 (06) :3042-3051
[3]   Petri Net Modeling of Cyber-Physical Attacks on Smart Grid [J].
Chen, Thomas M. ;
Carlos Sanchez-Aarnoutse, Juan ;
Buford, John .
IEEE TRANSACTIONS ON SMART GRID, 2011, 2 (04) :741-749
[4]   Cyber Security and Power System Communication-Essential Parts of a Smart Grid Infrastructure [J].
Ericsson, Goran N. .
IEEE TRANSACTIONS ON POWER DELIVERY, 2010, 25 (03) :1501-1507
[5]   Cyber-Physical Security Testbeds: Architecture, Application, and Evaluation for Smart Grid [J].
Hahn, Adam ;
Ashok, Aditya ;
Sridhar, Siddharth ;
Govindarasu, Manimaran .
IEEE TRANSACTIONS ON SMART GRID, 2013, 4 (02) :847-855
[6]   Integrated Anomaly Detection for Cyber Security of the Substations [J].
Hong, Junho ;
Liu, Chen-Ching ;
Govindarasu, Manimaran .
IEEE TRANSACTIONS ON SMART GRID, 2014, 5 (04) :1643-1653
[7]   Risk Assessment in Extreme Events Considering the Reliability of Protection Systems [J].
Liu, Xindong ;
Shahidehpour, Mohammad ;
Cao, Yijia ;
Li, Zuyi ;
Tian, Wei .
IEEE TRANSACTIONS ON SMART GRID, 2015, 6 (02) :1073-1081
[8]   Modeling of Local False Data Injection Attacks With Reduced Network Information [J].
Liu, Xuan ;
Bao, Zhen ;
Lu, Dan ;
Li, Zuyi .
IEEE TRANSACTIONS ON SMART GRID, 2015, 6 (04) :1686-1696
[9]  
Matsuda T, 2009, LECT NOTES COMPUT SC, V5461, P1, DOI 10.1007/978-3-642-00730-9_1
[10]   Context information-based cyber security defense of protection system [J].
Sheng, Su ;
Chan, W. L. ;
Li, K. K. ;
Duan Xianzhong ;
Zeng Xiangjun .
IEEE TRANSACTIONS ON POWER DELIVERY, 2007, 22 (03) :1477-1481
12