南方电网技术2023，Vol.17Issue(11)：61-75,15.DOI:10.13648/j.cnki.issn1674-0629.2023.11.007
网络攻击对电力系统典型场景全过程影响综述
Overview of the Entire Process Influence of Cyber Attack on Typical Scenarios of Power Systems
摘要
Abstract
With the widespread application of sensing elements and communication devices in power systems,modern power systems have become a cyber-physical integration system which is highly dependent on the communication networks.The improvement of informationization degree not only enhances the real-time perception and dynamic control capability of the system,but also increases the risk of cyber attacks on power systems.The frequent cyber attacks in recent years have sounded the alarm for the international community.At present,the research on cyber attacks in China and abroad is mainly focused on the modeling,defense and evalua-tion.The research on the entire process influence of cyber attack is still in its infancy.This paper analyzes the impact of cyber attack on typical power system scenarios of generation,transmission,distribution and user side.Firstly,the physical characteristics and structure of each scenario are modeled,and the vulnerability of the scenario subject to cyber attacks is evaluated after that.Then the response of the system under the cyber attack and the destructive effect of the cyber attack are analyzed.Finally,the existing research is summarized and prospected.关键词
网络攻击/电力系统/信息物理安全/全过程影响/电力通信Key words
cyber attack/power system/cyber-physical security/entire process influence/electric power communication分类
信息技术与安全科学引用本文复制引用
林峰,梅勇,朱益华,常东旭,刘韧,郭恒道..网络攻击对电力系统典型场景全过程影响综述[J].南方电网技术,2023,17(11):61-75,15.基金项目
中国南方电网有限责任公司重点科技项目(ZBKJXM20200545) （ZBKJXM20200545）
国家重点研发计划资助项目(2021YFB2400900). Supported by the Key Science and Technology Project of China Southern Power Grid Co.,Ltd.(ZBKJXM20200545) （2021YFB2400900）
the National Key Research and Development Program of China(2021YFB2400900). （2021YFB2400900）
