Power Supply and Distribution System Design of a Large -scale Data Center

ZHANG Yuan JIN Yulong（Suzhou Industrial Park Design & Research Institute

Co.，Ltd.，Suzhou 215021，Jiangsu Province，China）

 

    Abstract：An example of power supply and distribution design of a large-scale data center is introduced，including load analysis and calculation，HV and LV distribution topology，settings of HV room，substation，HV diesel generator set. This project includes T3 and T4 computer rooms and can provide certain reference for power distribution design of such data center.

    Key words：data center；power distribution；reliability；PUE；load analysis；high-voltage diesel generating set；energy conservation

 

    摘 要：介绍某大型数据中心园区供配电设计实例，包括负荷分析和计算，高压及低压配电拓扑，高压室、变电所、高压柴油发电机组设置。本项目同时包含T3机房和T4机房，对此类数据中心的配电设计有一定的借鉴作用。

    关键词：数据中心；供配电；可靠性；PUE；负荷分析；高压柴油发电机组；节能

     中图分类号：TU852         文献标识码：A

     doi：10. 3969 / j. issn. 1003 - 8493. 2015. 08. 005