西北五省小型数据中心空调系统测试分析
Test and analysis of data center air conditioning systems in five provinces of Northwest China
摘要：
介绍了西北五省典型数据中心空调系统供冷的工程实例，通过对各数据中心空调系统运行期间机房温湿度、各类用电设备的能耗测试，分析评价数据中心的能效比（EER）和能源利用效率（PUE），总结了目前数据中心空调系统存在的问题，并提出了改进措施。
关键词：数据中心,空调系统,能效比,能源利用效率,气流组织
Abstract：
Presents the air conditioning systems application to the data centers in five provinces of Northwest China. Analyses and evaluates energy efficiency radio（EER） and power usage effectiveness（PUE） of data centers by testing their temperature and humidity fields and all kinds of electrical equipment power consumption during the operational period. Summarizes the existing problems of air conditioning systems in data centers and proposes some improvement measures.
Keywords:data center, air conditioning system, energy efficiency radio(EER), power usage effectiveness(PUE), air distribution