摘要
介绍高速铁路牵引变电站监控系统的系统构成、网络结构以及通信方式,分析当前铁路牵引变电站监控系统存在的网络安全问题,提出应建立完善的综合安全防护保障体系,并从数据传输、访问控制、安全加固、监视预警等方面提出对应的安全防护策略,认为该策略可有效提升铁路牵引变电站的安全防护水平,确保高速铁路的安全稳定运行。
The composition and network structure of the power monitoring system are introduced,the network security problems existed in the monitoring system of railway traction substation are analyzed,and the security protection strategies and measures are proposed from the aspects of data transmission,defense control,security hardening,real-time monitoring.These measures can improve the safety protection of railway traction substation effectively and to ensure the safe and stable operation of high-speed railway.
作者
栗会峰
刘哲
李宣义
李均强
杜晓东
孟杰
栗维勋
袁龙
LI Huifeng;LIU Zhe;LI Xuanyi;LI J unqiang;DU Xiaodong;MENG Jie;LI Weixun;YUAN Long(State Grid Hebei Electric Power Research Institute,Shijiazhuang 050021,China;Statc Grid Hebei Electric Power Co.,Ltd.,Shijiazhuang 050021,China)
出处
《河北电力技术》
2020年第5期1-3,33,共4页
Hebei Electric Power
关键词
铁路牵引变电站
电力监控系统
网络安全防护
访问控制
安全加固
railway traction substation
power monitoring system
network security
access control
security hardening
