摘要
建设周期短是移动变电站的优势之一,然而当前大多数移动变电站通信系统建设仍采用敷设固定光缆、配置光传输设备的方式,由此产生了通信系统建设周期长、投资利用率低等问题。5G通信大宽带、低时延、多连接、边缘计算及网络切片等特性为电力通信建设水平提升创造了契机。文章将5G通信技术引入移动变电站建设,充分考虑电力通信系统的特殊性,从时延、可靠性、带宽、安全性等多方面进行详细的阐述,提出一种适用于电力监控系统安全防护规定要求的5G应用于电力通信建设时的部署方式,并给出一种基于5G的移动变电站通信系统快速建设模式。
Short construction period is one of the advantages of mobile substation.However,most mobile substation communication systems still adopt the way of laying fixed optical cable and configuring optical transmission equipment,which brings the problems of long construction period and low investment utilization rate of communication system.The characteristics of 5G communication,such as large bandwidth,low latency,multi connection,edge computing and network slicing,create opportunities for the improvement of power communication construction level.In this paper,5G communication technology is introduced into the construction of mobile substation,and the particularity of power communication system is fully considered.The time delay,reliability,bandwidth,security and other aspects are elaborated in detail.A deployment mode of 5G applied to power communication construction which is suitable for the security protection requirements of power monitoring system is proposed,and a rapid construction mode of mobile substation communication system based on 5G is given.
作者
时远海
姚贤炯
陈志杰
SHI Yuanhai;YAO Xianjiong;CHEN Zhijie(Shanghai Electric Power Design Institute Co.,Ltd.,Shanghai 200025,China;State Grid Shanghai Electric Power Company,Shanghai 200122,China)
出处
《电力信息与通信技术》
2022年第3期58-63,共6页
Electric Power Information and Communication Technology
基金
国网上海市电力公司科技项目“区域能源互联网通信技术应用研究”(52090018003T)
上海电力设计院有限公司科技项目“区域能源互联网通信技术应用研究”(KY18-38-XG)。
关键词
通信
移动变电站
5G
安全防护
网络切片
communication
mobile substation
5G
security protection
network slicing
