多站融合工程中的数据中心配电方案优化

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摘要本文首先介绍数据中心分级及配电系统要求,分析A级和B级数据中心常规配电方案特点;然后针对多站融合工程的特点,提出采用第三路电源代替柴油发电机、市电或直流直供数据机柜的优化建议,并探讨采用飞轮储能代替后备电池的可行性;最后形成四个数据中心优化配电方案。本文所提方案具有系统结构简单、效率高、低碳环保等优点,可充分发挥多站融合工程的融合优势。

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	徐立波
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	夏亮

关键词 ：多站融合, 数据中心, 配电方案, 城市供电, 直流供电, 飞轮储能

Abstract：The classification of data centers and the requirements of power distribution systems are introduced firstly, and the characteristics of conventional power distribution schemes for class A and class B data centers are analyzed. Secondly, aiming at the characteristics of the multi-station integration project, the optimization suggestion of using the third power supply to replace diesel generator, commercial power or DC direct supply data cabinet is put forward, and the feasibility of using flywheels to replace backup batteries is discussed. Finally, a four optimized power distribution scheme for data centers is proposed. The scheme has the advantages of simple system structure, high efficiency, low carbon and environmental friendliness, and gives full play to the integration advantages of the multi-station integration project.

Key words： multi-station integration data center power distribution scheme city power supply DC power supply flywheel energy storage

收稿日期: 2022-01-04

基金资助:国网上海市电力公司科技项目（5209232000AY）

作者简介: 徐立波（1988—）,男,硕士,高级工程师,主要从事变电站电气设计工作。

引用本文:

徐立波, 祝燕萍, 张治乾, 蒋兴新, 夏亮. 多站融合工程中的数据中心配电方案优化[J]. 电气技术, 2022, 23(8): 17-22. XU Libo, ZHU Yanping, ZHANG Zhiqian, JIANG Xingxin, XIA Liang. Optimization of power distribution scheme for data center in multi-station integration project. Electrical Engineering, 2022, 23(8): 17-22.

链接本文:

http://dqjs.cesmedia.cn/CN/Y2022/V23/I8/17