数据中心10kV电源切换技术应用分析  

Analysis on application of 10kV power switching technology in data center

作　　者：宋晓伟 曹连兵 郝彬 景传刚 SONG Xiaowei;CAO Lianbing;HAO Bin;JING Chuangang(China Mobile Group Design Institute Co.,Ltd.Division of Information Energy,Beijing 100080,china;Renmin University of China New Campus Construction Office,Beijing 100872,china;China Mobile Group Design Institute Co.,Ltd.Division of Architecture,Beijing 100080,china)

机构地区：[1]中国移动通信集团设计院有限公司信息能源所,北京100080 [2]中国人民大学新校区建设办公室,北京100072 [3]中国移动通信集团设计院有限公司建筑所,北京100080

出　　处：《电气应用》2019年第11期40-43,共4页Electrotechnical Application

摘　　要：数据中心单机架功耗迅速增加,导致数据中心负荷越来越大,市电电源与后备电源高压发电机组的可靠切换变得非常重要。从系统结构、联锁逻辑控制和负载控制等方面对电源切换系统进行了分析,并就应用时需注意的技术要点进行说明,为将来数据中心的10 kV电源切换系统设计起到更好的保障作用。With the rapid increasing power consumption of single cabinetin data center,the whole electrical load becomes more lager.The reliability of power switching system is more important between mains power supply syste mand backup power supply system 10 kV diesel generators.The power switching system is analyzed from the aspects of system structure,interlocking logic control and load control,and the technical points that should be paid attention to in applicationis explaind.It will play a better role in guaranteeing the design of 10 kV power switching system of data center in the future.

关 键 词：数据中心 电源切换 中压ATS 负载控制 

分 类 号：TP3[自动化与计算机技术—计算机科学与技术]