Analysis of Power Distribution Design for Data Centers

Cai Danque Li Hanguo（Shenzhen General Institute of Architectural Design & Reserch Co., Ltd., Shenzhen 518031, Guangdong Province, China）

Abstract In this article requirements for power supplying reliability in different level of data centers, different architectural function zones and power consuming equipments with different functions are analyzed，different power distribution methods thus forming power supplying / distribution system for data centers are formulated，and availability obtained by power distribution system with high reliability is analyzed.

Key words　Data center Power distribution Design

摘　要　分析不同等级的数据中心，以及不同建筑功能区域与不同功能用电设备的供电可靠性要求，制定不同的配电策略，形成数据中心的供配电系统，进而分析高可靠性配电系统所能达到的可用性指标。

关键词 数据中心 配电 设计