电力系统中UPS技术研究分析  

Research and Analysis of UPS Technology in Power Systems

作　　者：孙艳凤 张金虎 SUN Yanfeng;ZHANG Jinhu(State Grid Tianjin Electric Power Company Jizhou Power Supply Branch,Tianjin 301900,China)

机构地区：[1]国网天津市电力公司蓟州供电分公司,天津301900

出　　处：《通信电源技术》2023年第17期50-52,共3页Telecom Power Technology

摘　　要：不间断电源(Uninterruptible Power Supply,UPS)使用内置电池、超级电容等构件为电网供电提供稳定电源。因此,UPS技术具有抵抗外界不确定性因素干扰、故障保护等作用,能在电网供电出现异常或遭遇故障时,为负载设备提供稳定的供电。为进一步强化UPS技术在电力系统中的应用,充分保障电网供电,分析与研究电力系统中UPS技术。Uninterruptible Power Supply(UPS)is an uninterrupted power supply that uses components such as built-in batteries and supercapacitors to provide stable power supply for the power grid.Therefore,UPS power supply technology has the function of resisting external uncertainty factors,fault protection,etc.,and can continuously provide stable power supply to load equipment in the event of abnormal power supply or encountering faults in the power grid.To further strengthen the application of UPS technology in the power system and fully ensure the power supply of the power grid,analyze and study UPS technology in the power system.

关 键 词：电力系统 不间断电源(UPS)技术 电网供电 

分 类 号：TM76[电气工程—电力系统及自动化]