5G网络能够提供高带宽和低延迟服务,已经在能源、交通、制造和医疗保健等领域被广泛应用.文章专注于智能电网中的电力保护系统的应用及其5G业务需求,分析了2 种常用电网保护系统的优缺点.在此基础上,文章提出了一种基于 5G网络的移动边缘计算架构,该架构可有效地降低电网中的差动保护延迟,提高系统可靠性.系统计算架构能够为智能电网的发展奠定一定的理论基础.
5G networks can provide high bandwidth and low latency services,and have been widely used in energy,transportation,manufacturing,and healthcare.This paper focuses on the application of power protection systems in smart grids and their 5G service requirements,and analyzes the advantages and disadvantages of 2 commonly used power grid protection systems.Based on this,a mobile edge computing architecture based on 5G networks is proposed,and the framework can effectively reduce the delay of differential protection in the power grid and improve system reliability.It can lay a certain theoretical foundation for the development of smart grid.