电力系统安全仿真技术:工程安全、网络安全与信息物理综合安全  

Power system security simulation technologies:engineering safety,network security and cyber-physical integrated security

作　　者：王子骏 刘杨[1] 鲍远义 管晓宏[1] 吴桐 卢建刚[3] 余志文[3] 袁晓舒 刘烃[1] Zijun WANG;Yang LIU;Yuanyi BAO;Xiaohong GUAN;Tong WU;Jiangang LU;Zhiwen YU;Xiaoshu YUAN;Ting LIU(School of Cyber Science and Engineering,Xi'an Jiaotong University,Xi'an 710049,China;National Energy Administration Information Center,Beijing 100824,China;Power Dispatching and Control Center of Guangdong Power Grid Corporation,Guangzhou 510699,China;Academia Sinica of Dongfang Electric Corporation,Chengdu 611731,China)

机构地区：[1]西安交通大学网络空间安全学院,西安710049 [2]国家能源局信息中心,北京100824 [3]广东电网公司电力调度控制中心,广州510699 [4]东方电气中央研究院,成都611731

出　　处：《中国科学：信息科学》2022年第3期399-429,共31页Scientia Sinica(Informationis)

基　　金：国家重点研发计划(批准号:2018YFB0803501);国家自然科学基金(批准号:U1766215,61772408,61632015,61833015,62002281);“2020年工业互联网创新发展工程项目-工业互联网渗透测试和众测平台”;中央高校基本科研业务费专项资金资助项目

摘　　要：电力系统安全仿真是面向电力系统自身故障或外部攻击等安全威胁,通过仿真实验或借助数值计算研究系统行为的技术.随着自动控制、网络通信、人工智能等信息技术的广泛应用,电力系统已发展成为物理系统与信息系统深度耦合的信息物理融合系统.物理破坏或网络攻击产生的故障在电力系统中相互关联,可跨域传播,产生新的安全威胁形态.电力系统安全仿真正在面临新的挑战.本文回顾了历史上影响广泛的电力系统安全事件;从工程安全、网络安全、信息物理综合安全3个维度,分析电力系统安全仿真的需求和技术发展,对代表性的安全仿真平台进行分类和总结;探讨电力系统安全仿真技术面临的挑战和发展趋势.Power system security simulation technologies study system behaviors via simulation experiments or numerical calculations to deal with security threats such as system faults and external attacks. With the wide application of information technologies such as automatic control, network communication, and artificial intelligence, the power system has developed into a cyber-physical system(CPS), where the physical and information systems are deeply coupled. Faults caused by physical damage or network attacks are interrelated in the power system and can spread across domains, resulting in new security threats. Therefore, power system security simulation is facing new challenges. This paper reviewed the security incidents that have significantly impacted the power system and analyzed the requirement and development of security simulation technologies for power systems from three dimensions: engineering security, network security, and cyber-physical integrated security. Therefore, the representative security simulation testbeds were classified and summarized. Moreover,the challenges and development trends of the power system security simulation technologies were explored.

关 键 词：信息物理融合系统 工程安全 网络安全 信息物理综合安全 电力系统安全仿真技术 

分 类 号：TP393.08[自动化与计算机技术—计算机应用技术] TM73[自动化与计算机技术—计算机科学与技术]