电力保护装置站控制层网络的防火墙策略分析  

Firewall Strategy Analysis of Control Layer Network of Power Protection Device Station

作　　者：郭威铭 GUO Weiming(Changyuan Shenrui Jibao Automation Co.,Ltd.,Shenzhen 518057,China)

机构地区：[1]长园深瑞继保自动化有限公司,广东深圳518057

出　　处：《通信电源技术》2021年第23期132-134,共3页Telecom Power Technology

摘　　要：电力保护装置站控制层网络是保障电力系统安全的关键,防火墙策略的渗透对电力保护装置站控制层网络而言是安全防护的升级。以防火墙策略为中心,对电力保护装置站控制层网络的防火墙策略进行分析,同时对防火墙策略的实施方案与框架等进行设计,这其中涉及到具体方案与判定流程等,目的在于充分发挥出防火墙策略的作用,提高电力保护装置站控制层网络的安全水平,为后续安全发展奠定基础。The network at the control layer of the power protection device station is the key to ensuring the security of the power system.The penetration of the firewall strategy is an upgrade of the security protection for the network at the control layer of the power protection device station.Focusing on the firewall strategy,analyze the firewall strategy of the power protection device station control layer network,and design the implementation plan and framework of the firewall strategy,which involves specific plans and judgment processes,etc.The purpose is to give full play to the firewall.It can improve the security level of the control layer network of the power protection device station,and lay the foundation for the subsequent security development.

关 键 词：电力保护装置 防火墙策略 判定流程 数据包限速 

分 类 号：TP3[自动化与计算机技术—计算机科学与技术]