摘要
随着智能化、信息化的加速发展,信息网络技术已经应用到电力工业的各个方面,形成电力信息物理系统。电力能源是一种关乎国计民生的重要资源,对国民经济的健康稳步发展具有重要意义。然而,信息层与物理层相融合,在为电力工业带来智能化便利的同时,面临的网络安全风险也随之升高,虚假数据注入攻击便是电力信息物理系统面临的安全隐患之一。在新时代建设坚强智能电网的背景下,考虑电网安全问题尤为突出。为此本文从电力信息物理系统的物理层面出发,归纳整理了发电、输电、配电、用电四个环节中存在的虚假数据注入攻击问题,以便深入了解每个环节面临的安全风险,从而有针对性地研究相应的保护防御措施。
With the accelerated development of intelligence and informatization,information network technology has been applied into all aspects of power industry,therefore power information physical system has been formed.Electric energy is an important resource related to the national economy and the people’s livelihood,which is of great significance to the healthy and steady development of the national economy.However,the integration of information layer and physical layer not only brings intelligent convenience to the power industry,but also increases the network security risk.False data injection attack is one of the security hidden dangers faced by the power information physical system.In the context of building a strong smart grid in the new era,considering the security of power grid is particularly prominent.Therefore,starting from the physical level of power information physical system,this paper summarizes the false data injection attack problems in the four links such as power generation,transmission,distribution and power consumption,so as to have an in-depth understanding of security risks faced by each link,pointedly study the corresponding protection and defense measures.
作者
鲁杰
杨超
杜刃刃
伍虹
LU Jie;YANG Chao;DU Renren;WU Hong(College of Electrical Engineering,Guizhou University,Guiyang 550025,China;Gui'an Power Supply Bureau,Guizhou Power Grid Co.,Ltd.,Guiyang 550000,China)
出处
《智能计算机与应用》
2022年第6期121-126,共6页
Intelligent Computer and Applications
基金
贵州省科学技术基金(黔科合基础[2019]1100)
作者简介
鲁杰(1997-),男,硕士研究生,主要研究方向:智能电网虚假数据注入攻击检测;杨超(1971-),女,副教授,主要研究方向:配电网规划及电能质量管理;杜刃刃(1992-),男,硕士,副职调度监控员,主要研究方向:负荷识别;伍虹(1998-),男,硕士研究生,主要研究方向:智能电网信息安全。
