5G技术架构及电力应用关键技术概述  

5G Technology Architecture and Key Technologies of Power Application

作　　者：王智慧 汪洋 孟萨出拉 滕玲 张庚 吴赛 WANG Zhihui;WANG Yang;MENG Sachula;TENG Ling;ZHANG Geng;WU Sai(China Electric Power Research Institute Co.,Ltd.,Beijing 100192,China)

机构地区：[1]中国电力科学研究院有限公司,北京100192

出　　处：《电力信息与通信技术》2020年第8期8-19,共12页Electric Power Information and Communication Technology

基　　金：国家电网有限公司总部科技项目资助“空天地一体化通信网络体系及关键技术研究”(5700-201955459A-0-0-00)。

摘　　要：为使垂直行业系统了解5G网络技术,持续推动相关技术研究、方案落地,加快行业应用进程,文章梳理了5G发展现状,系统介绍了5G技术体系及其关键技术。然后基于5G三大典型应用场景,研究提出了5G电力应用场景及业务需求。最后重点阐述了5G网络切片、边缘计算、时间同步、安全隔离等电力应用关键技术,展望了5G行业应用面临的技术挑战,为5G应用技术研究提供参考。To introducethe 5G network technology into the vertical industry system,continuously promote the related technology research,put the plan into practice,accelerate the industry application process,this paper analyzes the 5G development status,systematically introduces the 5G technology system and its key technology.Then,based on the three typical application scenarios of 5G,the power application scenarios and business requirements are proposed.Finally,the key technologies of power application,such as 5G network slicing,MEC,time synchronization,secure isolation,are emphasized.The technical challenges faced by 5G industry application are prospected,which provides a reference for 5G application technology research.

关 键 词：5G 技术体系 电力应用 网络切片 边缘计算 

分 类 号：TN929.5[电子电信—通信与信息系统]