基于VPN技术的电力系统通信自动保护方法  

Automatic Protection Method of Power System Communication Based on VPN Technology

作　　者：陈辉 高健[1] CHEN Hui;GAO Jian(NR Electric Co.,Ltd.,Nanjing 211102,China)

机构地区：[1]南京南瑞继保电气有限公司,江苏南京211102

出　　处：《通信电源技术》2021年第19期161-163,共3页Telecom Power Technology

摘　　要：传统的电力系统通信保护方法链路占用率不均衡,容易受到攻击,无法保证通信网安全,因此设计基于VPN技术的电力系统通信自动保护方法,配置了电力系统通信场景,规划了电力系统通信保护路径,然后基于VPN技术设计了通信保护模型,实现了电力系统的通信自动保护。通过实例分析,结果表明,设计的自动保护方法链路占用率均衡,不易受到攻击,具有很好的安全保护效果。Traditional power system communication protection methods have unbalanced link occupancy rates,are vulnerable to attacks,and cannot guarantee the security of the communication network.Therefore,the automatic protection method of power system communication based on VPN technology is designed.First,the power system communication scene is configured and the power system is planned.Communication protection path,and then designed a communication protection model based on VPN technology to realize automatic communication protection of the power system.Carrying out an example analysis,the results show that the designed automatic protection method has a balanced link occupancy rate,is not vulnerable to attacks,and has a good security protection effect.

关 键 词：VPN技术 电力系统 通信网 

分 类 号：TP3[自动化与计算机技术—计算机科学与技术]