摘要
在信息技术与能源产业深度融合的时代背景下,为了全面提升电网智能化水平,并保障能源安全,5G面向商业(ToBusiness,ToB)定制网可为电力通信网络提供更加灵活以及安全可靠的解决方案。结合5G通信技术大带宽、高可靠、低时延的特点,分析了5G技术在电网业务运行过程中带来的提升,讨论了5G网络切片安全隔离方案,并着重从无线网、承载网、核心网端到端组网角度分析5G网络切片在电力系统中的网络部署方案,为基于5G ToB定制网的电力系统建设提供参考。
Under the background of the deep integration of information technology and energy industry,in order to comprehensive⁃ly improve the intelligent level of the power grid and ensure energy security,5G customized To Business(ToB)network can provide more flexible,safe and reliable solutions for the power communication network.Combined with the characteristics of 5G communication technology,such as large bandwidth,high reliability and low delay,this paper analyzes the improvement brought by 5G technology in the process of power grid operation,and discusses the security isolation scheme of 5G network slice,also analyzes the typical network deployment scheme of 5G network slice in the power system from the perspective of wireless network,bearer network and core network end-to-end networking.It provides reference for the construction of power system based on 5G ToB customized network.
作者
李博
沈潋
LI Bo;SHEN Lian(China Telecom Group Co.,Ltd.,Beijing 100032,China;Big Data Center,State Grid Corporation of China,Beijing 100052,China)
出处
《通信与信息技术》
2023年第3期97-102,共6页
Communication & Information Technology
关键词
5G
ToB定制网
电网行业
网络切片
5G ToB customized network
Power grid industry
Network slicing
