摘要
发电厂是电力系统中的重要环节,火电厂控制系统网络安全稳定性直接影响着整个供电系统的安全性.国外近年发生多起因黑客通过网络攻击而引起的电力系统崩溃事件,引发人们对火电厂网络安全问题的广泛关注.文章分析了火电厂网络安全特征及主要网络安全威胁来源,并建立了火电厂控制系统网络安全仿真试验平台,在此基础上开展了电力监控系统安全防护与检测系统研究,提高了电力监控系统网络安全防护能力,为发电企业机组安全、平稳运行提供有效保障.
Power plant is an important link in the power system.The security stability of the network of the control system of thermal power plant directly affects the security of the whole power supply system.In recent years,the power system collapses in foreign countries.This paper analyzes the characteristics of thermal power plant network security and the main source of network security threat,and established the thermal power plant control system network security simulation test platform,on the basis of the power monitoring system security protection and detection system research,improve the power monitoring system security protection ability,for the power generation enterprise unit safety,smooth operation to provide effective guarantee.
作者
范国朝
谢云辰
万晖
FAN Guochao;XIE Yunchen;WAN Hui
出处
《电力系统装备》
2023年第4期18-20,共3页
Electric Power System Equipment
关键词
控制系统
网络安全
仿真平台
安全防护
control system
network security
simulation platform
security protection
