| 数据中心降低PUE值的方法研究 |
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| 引用本文： | 李皓,周唯,刘文意.数据中心降低PUE值的方法研究[J].上海电力学院学报,2018,34(4):381-384. |
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| 作者姓名： | 李皓 周唯 刘文意 |
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| 作者单位： | 国网上海市电力公司信息通信公司数据运维中心 |
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| 摘 要： | 通过对数据中心环境动力系统的分析,探讨了影响数据中心电能利用效率(PUE)值的因素,研究了有效降低数据中心PUE值的方法。结果表明:使用整机柜供电架构简化供电路径,提升机房运行温度及机房制冷效率,封闭冷通道改善机房气流组织,科学选择数据中心建造地址减少制冷系统负荷,有效降低数据中心供电系统、暖通系统的能耗,可以降低数据中心PUE值。
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| 关 键 词： | 数据中心 电能利用效率 基础设施 能耗 |
| 收稿时间： | 2017/11/7 0:00:00 |
Study on the Methods of Reducing PUE Value for Data Center |
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| LI Hao,ZHOU Wei and LIU Wenyi.Study on the Methods of Reducing PUE Value for Data Center[J].Journal of Shanghai University of Electric Power,2018,34(4):381-384. |
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| Authors: | LI Hao ZHOU Wei and LIU Wenyi |
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| Affiliation: | Data Operation and Maintenance Center, Information & Communication Company, Shanghai Municipal Electric Power Co. Ltd., State Grid, Shanghai 200436, China,Data Operation and Maintenance Center, Information & Communication Company, Shanghai Municipal Electric Power Co. Ltd., State Grid, Shanghai 200436, China and Data Operation and Maintenance Center, Information & Communication Company, Shanghai Municipal Electric Power Co. Ltd., State Grid, Shanghai 200436, China |
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| Abstract: | Through the analysis of environment dynamic system in data center,factors having effects on power usage effectiveness(PUE) of data center are analyzed and methods to reduce the PUE value effectively are studied.The value of PUE for data center could be reduced by simplifying the power supply path by using the Full Cabinet Power Supply System,enhancing the room temperature to improve the refrigerating efficiency,closing the Cold Channel to improve the airflow structure of the server room,discriminating the location of the digital canter to reduce the load of the refrigeration system,reducing the energy consumption of data center power supply system and HVAC system effectively. |
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| Keywords: | data center power usage efficiency infrastucture energy consumption |
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