电子信息系统机房UPS系统配置设计探讨  

Discusston on UPS System Configuration Design of Electronic Information System Room

作　　者：陈金銮[1] 

机构地区：[1]福建省建筑工程施工图审查中心,福州市350001

出　　处：《建筑电气》2011年第12期18-22,共5页Building Electricity

摘　　要：基于各级电子信息系统机房UPS系统配置规定,阐述"N"系统、"N+X"系统、"2N或M(N+1)"系统配置要求、运行方式及设备利用率,通过计算并分析几种不同配置的UPS系统及其单总线、双总线UPS供电系统可用性指标,探讨UPS系统配置设计原则及应注意的问题,并给出一个UPS系统配置的设计实例。Based on UPS system configuration specifications for various electronic information system rooms, this paper states configuration requirements, operation mode and equipment utilization rate for ＂N＂ system, ＂ N ＋ X＂ system and ＂ 2 N / M （ N ＋ 1）＂ system. By calculating and analyzing availability indicators of several differently configured UPS systems and their single and dual bus UPS power supply system, it also discusses the design principle and attentions for UPS system configuration, demonstrated by an example for UPS system configuration design.

关 键 词：UPS系统 配置 冗余 可用性设备 利用率 

分 类 号：TP303.3[自动化与计算机技术—计算机系统结构]