| 240V高压直流系统在DC机房中的应用研究 |
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| 引用本文： | 陈涛,时磊,邹照明. 240V高压直流系统在DC机房中的应用研究[J]. 通信电源技术, 2021, 0(1) |
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| 作者姓名： | 陈涛 时磊 邹照明 |
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| 作者单位： | 中国联通河北雄安新区分公司 |
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| 摘 要： | 近几年以来,随着通信技术的飞速发展,全国步入了5G时代,通信机房交流不间断供电负载越来越高,耗电量逐步上升,给运营商的运行成本带来了很大的压力。如何提升机房供电效率,降低PUE值成为目前迫切需要解决的问题。文章以雄安联通2020年新建的DC机房为例,简要分析高压直流供电系统的应用。
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| 关 键 词： | 高压直流供电 DC机房 供电效率 |
Application of 240 V HV DC System in DC Machine Room |
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| CHEN Tao,SHI Lei,ZOU Zhaoming. Application of 240 V HV DC System in DC Machine Room[J]. Telecom Power Technologies, 2021, 0(1) |
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| Authors: | CHEN Tao SHI Lei ZOU Zhaoming |
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| Affiliation: | (China Unicom Hebei Xiongan New Division Company,Baoding 071700,China) |
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| Abstract: | In recent years,with the rapid development of communication technology,the country has entered the 5G era.The uninterrupted power supply load of communication room is higher and higher,and the power consumption is gradually increasing,which brings great pressure to the operating cost of operators. How to improve the power supply efficiency of the computer room and reduce the pue value has become an urgent problem to be solved. This paper takes the DC machine room of Xiong’an Unicom in 2020 as an example to briefly analyze the application of high voltage DC power supply system. |
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| Keywords: | high voltage DC power supply DC machine room power supply efficiency |
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