关于5G基站电力容量评估的研究  

Research on Power Capacity Evaluation of 5G Base Station

作　　者：徐猛[1] XU Meng(China Mobile Group Guangdong Co.,Ltd.,Dongguan Branch,Dongguan 523129,China)

机构地区：[1]中国移动通信集团广东有限公司东莞分公司,广东东莞523129

出　　处：《通信电源技术》2021年第9期150-152,共3页Telecom Power Technology

摘　　要：5G网络具有高速率、低时延及海量连接等特性,基站采用大规模天线、大带宽、高频组网等技术,系统功耗高达4G基站的3倍,对原基站外电容量带来严峻的挑战。原机房的电力及设备配置差异较大,如何准确快速辨别容量不足站点,对节约投资和建设工期起着重要的作用,因此建立一套科学评估电力容量和制订扩容方案将成为5G快速安全升级的重要手段。通过分析基站电力系统组成和设备功耗取值测算电力系统容量值,提出基站电力容量的评估思路及方案,为运营商相关专业人员提供参考。5G network has the characteristics of high speed,low delay and massive connection.The base station adopts large-scale antenna,large bandwidth,high-frequency networking and other technologies,and the power consumption is 3 times of 4G base station,which brings severe challenges to the external electric capacity of the original base station.because the power and equipment configuration of each computer room are quite different,scientific assessment of power capacity and the development of expansion program,will become an important factor in 5G rapid security upgrade.Based on the analysis of base station power system composition,this paper puts forward the idea of power capacity evaluation.to provide reference for relevant professionals of operators.

关 键 词：5G基站 电力容量 海量连接 大规模天线 

分 类 号：TN9[电子电信—信息与通信工程]