数据机房PUE测量点位与评估方法浅析

Analysis of PUE measurement point location and evaluation method in computer room

在电信行业,通信网络耗能占了企业生产管理能耗的90%以上,各运营商均把提升能源效率和促进降本增效作为生产经营的重要举措。PUE作为业界认可的能耗效率指标,在国内外都有广泛应用,运营商和地方政府对数据中心能源利用效率均设置了明确要求。准确测评PUE和指导数据中心的选址、规划、设计、设备选型、工程建设、运维节能等意义重大。本文通过研究数据机房不同供配电构架的有效测量方法,分析各类用能的评价收集方案,在此基础上规范数据机房测量点位选取要求,统一了评估方法,确保关键数据收集及分析要素的完整性和有效性。

In the telecommunication industry,the energy consumption of communication network accounts for more than 90%of the energy consumption of enterprise production and management.Alloperators take improving energy efficiency to promote cost reduction and efficiency as an important measure of production and operation.PUE as an industry-recognized energy eficiency indicator,is widely used at home and abroad.Operators and local governments have set clear requirements for the energy efficiency of data centers.Accurate evaluation of PUE is of great significance to guide the location,planning,design,equipment selection,engineering construction,operation and maintenance of data centers.By studying the effective measurement methods of diferent power supply and distribution architectures in the data room,the collection and evaluation schemes of various energy consumption are analyzed.On this basis,the selection requirements of measurement points in the data room are standardized,and the evaluation methods are unified to ensure the integrity and effectiveness of key data collection and analysis elements.