高效能数据中心全链路能耗管理技术研究  

Research on Full Link Energy Management Technology in High Performance

作　　者：张春光 袁军宝 张金帅 梅玉娜 ZHANG Chun-guang;YUAN Jun-bao;ZHANG Jin-shuai;MEI Yu-na(Beijing China-Power Information Technology Co.,Ltd.,Beijing 100192,China)

机构地区：[1]北京中电普华信息技术有限公司

出　　处：《通信电源技术》2020年第2期48-50,53,共4页Telecom Power Technology

基　　金：国家重点研发计划项目(2017YFB1010004)

摘　　要：数据中心是重要的电力用户,其消耗电量随着互联网发展和国家数字化建设的加速而迅速增大。因此,对数据中心进行能耗管理和优化是绿色经济的必然要求。传统的数据中心能耗管理的方法一般都是分别从供电系统、制冷系统、IT关键设备和业务调度等部分分别优化考虑,忽略了这几个部分的关联性。基于此,主要探讨数据中心的全链路能耗管理和优化的方法,分别介绍了供电系统、制冷系统、IT关键设备和业务调度的能耗管理及优化技术,对比了6种不同的业务调度算法,提出了一个数据中心整体能耗管理的框架,展望了未来数据中心的研究和应用趋势。The data center is an important power user,and its power consumption increases rapidly with the rapid development of the Internet and the digital construction of the country.Therefore,energy management and optimization of data centers is an inevitable requirement of the green economy.The traditional data center energy management methods are generally optimized separately from the power supply system,refrigeration system,IT key equipment and business scheduling,ignoring the relevance of these parts.It mainly discusses the method of all-link energy management and optimization in the data center.It introduces the energy management and optimization technologies of power supply system,refrigeration system,IT key equipment and service scheduling,and compares six different service scheduling algorithms.A framework for overall energy management in data centers is proposed,and the research and application trends of data centers in the future are forecasted.

关 键 词：数据中心 能耗管理 能耗优化 全链路 

分 类 号：TP308[自动化与计算机技术—计算机系统结构]