数据中心电源切换系统应用方案探讨

摘要

In combination with the new edition of national building standard design atlas 18DX009Engineering Design and Installation of Data Centers and the current national standard GB 50174-2017Code for Design of Data Centers, and taking Class A data center as an example, this paper analyzes and comparestwomediumvoltagepowerswitching schemes, andexplainsthecharacteristicsand application scenarios of medium voltage ATSE.The selection principle of low voltage power supply switching scheme is summarized, and the common problems are discussed.%结合新版国家建筑标准设计图集18DX009《数据中心工程设计与安装》和现行国家标准GB 50174-2017《数据中心设计规范》,以A级数据中心为例,对两种中压电源切换方案进行分析和比较,对中压ATSE的特点和应用场景作了说明.对低压电源切换方案的选择原则作了总结,并就常见问题进行讨论.