5G切片在电力物联网中的研究和实践  

Research and Practice on 5G Slicing in Power Internet of Things

作　　者：夏旭[1] 朱雪田[1] 梅承力[2] 李维 方海鹏[4] XIA Xu;ZHU Xuetian;MEI Chengli;LI Wei;FANG Haipeng(China Telecom Beijing Research Institute,Beijing 100032,China;China Telecom Technology Innovation Center,Beijing 102200,China;State Grid Nanjing Power Supply Company,Nanjing 210000,China;Huawei Technologies Co.,Ltd.,Shenzhen 518129,China)

机构地区：[1]中国电信股份有限公司北京研究院,北京100032 [2]中国电信股份有限公司技术创新中心,北京102200 [3]国网江苏省电力有限公司南京供电分公司,江苏南京210000 [4]华为技术有限公司,广东深圳518129

出　　处：《移动通信》2019年第1期63-69,共7页Mobile Communications

基　　金：国家科技重大专项"网络切片技术研发;标准化与验证"项目(2017ZX03001013-004_5G)

摘　　要：用比特使能瓦特,面对电力行业的新需求,中国电信、国家电网和华为依托于国家重大科技项目平台进行了深入合作,共同开展5G切片在电力等行业典型案例的测试、验证以及应用落地。重点基于智能电网的主要通信业务场景,逐一探讨和分析不同业务场景下的业务特征和技术指标要求,总结了智能电网在发展过程中遇到的挑战、5G网络切片在智能电网中的潜在应用场景以及方案分析。With Bit driving Watt,in view of new requirements in power industry,China Telecom,State Grid and Huawei have cooperated intensively on the national major science and technology project platform to jointly perform the tests,verifi cations and applications of 5G slicing in the smart grid and other industries.This paper focuses on the main communication service scenarios of smart grid,case by case discusses and analyzes the service characteristics and technical indicator requirements in different service scenarios,and fi nally summarizes the challenges encountered in the development of smart grid,and the potential application scenarios and solutions of 5G slicing in smart grid.

关 键 词：网络切片 智能电网 超低时延 隔离 虚拟专网 

分 类 号：TN929.5[电子电信—通信与信息系统]