基于5G通信的电能计量抄表系统设计  

Design of an Electric Energy Metering and Reading System Based on 5G Communication

作　　者：李枫 LI Feng(Wengfu(Group)Co.,Ltd.,Zunyi 550002,China)

机构地区：[1]瓮福(集团)有限责任公司,贵州遵义550002

出　　处：《通信电源技术》2024年第12期1-3,共3页Telecom Power Technology

摘　　要：文章针对现有电能计量抄表系统面临的实时性、可靠性及灵活性挑战,提出一种基于5G通信技术的创新解决方案。通过在智能电表中集成高速率、低时延的5G通信模块,并在系统后端采用先进的边缘计算和混合存储架构,实现了电表数据的实时采集、高效传输以及智能处理,有效提升了系统的整体性能。仿真实验结果表明,当信噪比(Signal to Noise Ratio,SNR)达到10 dB及以上时,该方案能够将数据传输时延控制在2.7 ms以内,平均吞吐量达到186.5 Mb/s及以上,同时在不同节点规模下实现了最高99.97%的数据可用性,能够满足未来智能电网的技术需求。Aiming at the challenges of real-time,reliability and flexibility faced by the existing electric energy metering and meter reading system,this paper puts forward an innovative solution based on 5G communication technology.By integrating the high-speed and low-delay 5G communication module into the smart meter,and adopting advanced edge computing and hybrid storage architecture at the back end of the system,the real-time collection,efficient transmission and intelligent processing of the meter data are realized,which effectively improves the overall performance of the system.The simulation results show that when the Signal to Noise Ratio(SNR)reaches 10 dB and above,the scheme can control the data transmission delay within 2.7 ms,and the average throughput reaches 186.5 Mb/s and above.At the same time,the highest data availability is 99.97%under different node sizes,which can meet the technical requirements of smart grid in the future.

关 键 词：电能计量抄表 5G通信 边缘计算 

分 类 号：TN929.5[电子电信—通信与信息系统]