电力数据通信网的SDN部署应用研究  

Research on SDN Deployment and Application of Power Data Communication Network

作　　者：陈光 马伟哲 程硕 冯宇 李蒙 CHEN Guang;MA Weizhe;CHENG Shuo;FENG Yu;LI Meng(Information and Communication Branch of State Grid Liaoning Electric Power Supply Co.,Ltd.,Shenyang 110055,China)

机构地区：[1]国网辽宁省电力有限公司信息通信分公司,辽宁沈阳110055

出　　处：《现代信息科技》2021年第20期55-58,66,共5页Modern Information Technology

基　　金：国家电网有限公司科技项目:提高技术创新能力及群众性创新课题研究(2021YF-86)。

摘　　要：电力数据通信网是基于MPLS VPN技术构建的,在传统网络设备的运行维护方式下,存在着业务配置过程烦琐、业务流量调度不灵活、业务性能指标无可视化监控等问题。随着网络技术的发展以及SDN等新技术的应用,有效解决了传统网络中存在的运行维护问题,极大地提升了运维效率。文章对电力数据通信网的现状和SDN技术特点进行分析,提出在电力数据通信网中部署及应用SDN的方法。The power data communication network is constructed based on MPLS VPN technology.Under the operation and maintenance mode of traditional network equipments,there are some problems,such as cumbersome business configuration process,inflexible business traffic scheduling,and no visual monitoring of business performance indicators.With the development of network technology and the application of new technologies such as SDN,the operation and maintenance problems existing in the traditional network are effectively solved,and the operation and maintenance efficiency is greatly improved.This paper analyzes the current situation of power data communication network and the characteristics of SDN technology,and puts forward the method of deploying and applying SDN in power data communication network.

关 键 词：电力数据通信网 MPLS VPN SDN 

分 类 号：TN915[电子电信—通信与信息系统]