数据中心HVDC与UPS电源系统对比分析  

Comparative Analysis of HVDC and UPS Power Supply System in Data Center

作　　者：董伟宏 DONG Weihong(Unicom(Guangdong)industry Internet Co.,Ltd.,Foshan 528000,China)

机构地区：[1]联通(广东)产业互联网有限公司,广东佛山528000

出　　处：《通信电源技术》2023年第13期118-120,共3页Telecom Power Technology

摘　　要：当前,国内电信网络的运行速度较快,通信机房的建立数量持续增加,各类通信技术的应用越来越广泛。其中,通信电源是保持通信运行质量的重要组成部分,相应获得了技术更新。电源系统作为数据中心项目较为关键的技术,能够维持通信设施的运行秩序,防止出现信息交流问题。目前,数据中心的供电选择以高压直流输电(High Voltage Direct Current,HVDC)和不间断电源(Uninterruptible Power Supply,UPS)技术为主。以数据中心为研究侧重点,分别介绍了2种电源的运行理念,对比了2个电源系统的运行情况,探索了2种电源系统带来的供电启示。Currently,the operation speed of domestic telecommunications networks is fast,and the number of communication equipment rooms continues to increase.The application of various communication technologies is becoming increasingly widespread.Among them,communication power supply is an important component of maintaining the quality of communication operation,and has received corresponding technological updates.The power system,as a key technology in data center projects,can maintain the operational order of communication facilities and prevent information exchange issues.At present,the power supply options for data centers are mainly based on two technologies:High Voltage Direct Current(HVDC)and Uninterruptible Power Supply(UPS).The article focuses on the data center as the research focus,introducing the operating concepts of two types of power supplies,comparing the operation of the two power supply systems,and exploring the power supply inspiration brought by the two power supply systems.

关 键 词：高压直流输电(HVDC) 不间断电源(UPS) 供电系统 

分 类 号：TP308[自动化与计算机技术—计算机系统结构] TN86[自动化与计算机技术—计算机科学与技术]