摘要
针对配电自动化主站二次系统的安全防护问题,基于"安全分区,网络专用,横向隔离,纵向认证"的二次系统安全防护原则,采用对主站系统的安全分区和在系统边界部署安全防护等措施,对宁东供电公司配电自动化主站系统进行了安全防护设计。应用结果表明:该二次安全防护方案有效保证了配电自动化系统和配电网的安全,稳定运行。
Aiming at the problem of the secondary system security for power distribution automation master station,based on the secondary system security principle of‘safe partition,network dedicated server,split horizon and longitudinal certification’,adopts the measures to make safe partition for the master station system and to dispose security protection at the system margin,designs the secondary system security protection of power distribution automation master station in Ningdong Power Supply Company. The application result shows that the secondary system security protection schemes can ensure effectively the safe and steady operation of power distribution automation system and distribution network.
出处
《宁夏电力》
2015年第3期19-21,26,共4页
Ningxia Electric Power
关键词
配电自动化
二次系统安全防护
配电网
power distribution automation
secondary system security protection
distribution network
