摘要
针对贵阳某数据中心暖通空调冷热源不同设计方案进行技术经济分析,以不同冷热源方案分别作方案初选分析、初投资费用和年运行费用的计算。通过计算不同方案全生命周期的费用现值,分析得到费用现值最低的方案,同时对该方案进行敏感性分析。目的是通过全面的分析选择出经济和节能的冷热源方案,尽可能降低数据中心电能能耗系数(PUE)值,达到绿色节能的建设要求。
In this paper,the technical and economic analysis is made for the different design schemes of HVAC cold and heat source in a data center in Guiyang,and the primary analysis,initial investment cost and annual operating cost are calculated for different schemes.Through calculating the present value of the cost of different schemes in the whole life cycle,the scheme with the lowest present value of the cost is obtained,and the sensitivity of the scheme is analyzed.The purpose is to choose the economical and energy-saving cold and heat source scheme through comprehensive analysis,and reduce the value of power consumption coefficient(PUE)of data center as much as possible,so as to meet the green energy saving construction requirements.
作者
杨艺
陈展浩
张伟彬
陈俊毅
文毅华
黄森炜
Yang Yi;Chen Zhanhao;Zhang Weibin;Chen Junyi;Wen Yihua;Huang Senwei(College of Ocean Engineering and Energy,Guangdong Ocean University,Zhanjiang,524088;Guangdong Shenling Environmental Systems Co.,Foshan,528313)
出处
《制冷与空调（四川）》
2023年第5期718-725,731,共9页
Refrigeration and Air Conditioning
基金
湛江市科技项目2021E05004。
关键词
数据中心
暖通空调
经济分析
全生命周期
敏感性分析
Data Center
Heating ventilation air conditioning(HVAC)
Economic Analysis
Life-Cycle
Sensitivity Analysis
