并联型动态电压恢复器在数据中心电源系统中的应用  

Application of Parallel Dynamic Voltage Restorer in Data Center Power System

作　　者：杜翛 林勇[1] 李民跃 段堤 DU Xiao;LIN Yong;LI Minyue;DUAN Di(China Mobile Communications Group Sichuan Co.,Ltd.,Chengdu 610041,China)

机构地区：[1]中国移动通信集团四川有限公司,四川成都610041

出　　处：《通信电源技术》2022年第19期55-58,共4页Telecom Power Technology

摘　　要：随着电力系统供电可靠性和服务器电压容忍度的提高,在数据中心可以应用间歇式工作方式的并联型动态电压调节器(Dynamic Voltage Regulator,DVR)。DVR一机多能,可同时取代不间断电源(Uninterruptible Power Supply,UPS)、静止无功发生器(Static Var Generator,SVG)、有源电力滤波器(Active Power Filter,APF)。其便于潮流双向流动的拓扑结构和控制策略,使数据中心构成的虚拟发电厂(Virtual Power Plant,VPP)成为可能。With the improvement of the power supply reliability of the power system and the voltage tolerance of the server,the parallel dynamic voltage regulator Dynamic Voltage Regulator(DVR)in the intermittent working mode can be applied in the data center.DVR is multi-functional,and can replace Uninterruptible Power Supply(UPS),Static Var Generator(SVG),Active Power Filter(APF)at the same time.Its topology and control strategy facilitate the bidirectional flow of power flow,making it possible to form a Virtual Power Plant(VPP)composed of data centers.

关 键 词：并联型动态电压恢复器(DVR) 高效率 潮流双向 虚拟发电厂(VPP) 

分 类 号：TN86[电子电信—信息与通信工程]