摘要
随着5G、云计算、人工智能等新一代信息技术的快速发展,信息技术与传统产业的加速融合,数据中心作为各个行业信息系统运行的物理载体,已成为经济社会不可或缺的关键基础设施,而数据中心中非lT能耗的空调系统占绝大部分,故空调系统的节能是数据中心节能的核心,是数据中心节能最大潜力所在。以上海某数据中心空调系统设计为例,介绍了空调系统冷源系统,通过最大限度利用自然冷源、选用高效的节能设备,降低了空调系统能耗,实现了上海市数据中心建设导则要求新建数据中心年均PUE不超过1.3的要求。
With the rapid development of new generation information technologies such as 5G,cloud computing,and artificial intelligence,and the accelerated integration of information technology and tradi-tional industries,data centers,as the physical carrier of information systems in various industries,have become an indispensable key infrastructure for the economy and society.Non IT energy consuming air conditioning systems in data centers account for the vast majority.Therefore,energy saving of air condi-tioning systems is the core of energy saving in data centers and the greatest potential for energy saving in data centers.Taking the air conditioning system design of a data center in Shanghai as an example,this paper introduces the cold source system of the air conditioning system.By maximizing the use of natural cold sources and selecting efficient energy saving equipment,the energy consumption of the air condi-tioning system is reduced,and the Shanghai Data Center Construction Guidelines require that the annual average PUE of newly built data centers should not exceed PUE 1.3 requirements.
作者
李倩文
储孝忠
李宗超
LI Qianwen;CHU Xiaozhong;LI Zongchao(Shanghai Yovole Zhishuyunchuang Digital Technology Co.,Ltd.;Shanghai Jingxi HomeTechnology Co.,Ltd.)
出处
《上海节能》
2024年第4期713-718,共6页
Shanghai Energy Saving
关键词
数据中心
空调系统
冷冻水系统
自然冷源
PUE
Data Center
Air Conditioning System
Chilled Water System
Natural Cooling Source
PUE
