浅谈电量传感器在数据中心不间断电源中的应用  

The Application of Eparameter Sensors in Data Center UPS

作　　者：周志健 李海莹 Zhou Zhijian;Li Haiying

机构地区：[1]莱姆电子(中国)有限公司

出　　处：《变频器世界》2020年第4期40-41,共2页The World of Inverters

摘　　要：数据中心能否可靠运营的关键之一是IT设备的不间断供电,而不间断供电系统的核心部件为UPS,为使双变换在线式UPS能工作在高效模式,离不开电量传感器对一些关键位置的电压和电流信息的检测,所以如何选择一款合适的电量传感器对于数据中心不间断电源的整体性能提升至关重要。One of the key factors for reliable operation of Data Center is the uninterrupted power supply of IT equipment.The core component of the uninterrupted power supply system is UPS.In order to make the online dual conversion UPS work in an efficient mode,it is necessary to monitor the voltage and current information at some key positions with electric parameter sensors.Therefore,how to select suitable electric parameter sensors is crucial to increase the whole performance of Data Center UPS.

关 键 词：不间断供电 双转换在线式UPS 电量传感器 谐波因子 响应时间 

分 类 号：U223.6[交通运输工程—道路与铁道工程]