摘要
为解决电网面临的源荷缺乏互动、安全依赖冗余、平衡能力缩水、提效手段匮乏等问题,文章基于5G电力虚拟专网初步构建了秒级可中断负荷快速响应系统。首先介绍秒级可中断负荷快速响应系统的总体架构,提出基于运营商5G公网与电力通信专网融合的秒级可中断负荷控制系统的设计方案,然后分析研究5G电力虚拟专网控制类业务的切片方案,并通过在浙江省电力公司试点运行应用,验证了该系统在接入控制、安全传输和快速响应上的表现,表明该系统具有一定的经济效益及社会效益。
In order to solve the four major problems faced by the power grid including lack of interaction between source and load,security relies too heavily on redundancy,shrinking balance capacity and lack of efficiency improvement methods,this paper has initially built a second-level interruptible load fast response system based on the 5G power virtual private network.First,the overall architecture of the second-level interruptible load fast response system is introduced,a second-level interruptible load fast response system based on the integration of the operator's 5G public network and the power communication private network is proposed,Then,the slice scheme of 5G virtual private power network control services is analyzed and studied.Finally,the performance of the system in access control,secure transmission and fast response is verified through the pilot application in Zhejiang Electric Power Company,which shows that the system has certain economic and social benefits.
作者
邱兰馨
王彦波
卢杉
段凌霄
徐阳洲
褚大可
QIU Lanxin;WANG Yanbo;LU Shan;DUAN Lingxiao;XU Yangzhou;CHU Dake(Information and Communication Branch,State Grid Zhejiang Electric Power Co.,Ltd.,Hangzhou 310000,China)
出处
《电力信息与通信技术》
2021年第9期51-56,共6页
Electric Power Information and Communication Technology
关键词
5G
精准负荷控制
网络切片
高弹性电网
虚拟专网
5G
precise load control
5G network slicing
highly elastic power grid
virtual private network
