数据中心供电连续性要求与备用能源配置方案设计  

Continuity Requirements of Data Center Power Supply and Scheme Design of Backup Energy Configuration

作　　者：张广明[1] Zhang Guangming(Institute of Computing Technology,Chinese Academy of Sciences,Beijing 100190,China)

机构地区：[1]中国科学院计算技术研究所,北京100190

出　　处：《智能建筑电气技术》2021年第1期3-10,共8页Electrical Technology of Intelligent Buildings

摘　　要：系统必须能连续运行是现代数据中心对基础设施的一个基本要求,而连续运行的基本条件是能源输入的连续性,故正确配置备用能源成为保障数据中心连续运行的关键。本文从主供电能源(市电)掉电后系统的工作状态,讲述了备用能源的配置原则和配置方法,分析了当前业内在备用能源配置方面存在的错误观念和错误做法,并在此基础上提出了两种新的备用能源配置方案设想。A basic requirement of modern data centers for infrastructure is that the system must be able to operate continuously,and the basic condition for continuous operation is the continuity of energy input,the mains,the correct configuration of backup energy has become the key to ensuring the continuous operation of the data center. This article describes the configuration principles and configuration methods of backup energy from the main power supply energy-the working status of the system after the mains power failure,analyzes the current misconceptions and wrong practices in the backup energy configuration in the industry,and based on this Two new alternative energy allocation schemes are proposed.

关 键 词：数据中心 供电系统 备用能源配置 技术变革 

分 类 号：U223.5[交通运输工程—道路与铁道工程]