变电站站用交流电源系统设计分析  

Design and Analysis of AC Power Supply System for Substation Station

作　　者：曹坡 王二伟 任成伟 胡克萍 于艳 黄超杰 CAO Po;WANG Erwei;REN Chengwei;HU Keping;YU Yan;HUANG Chaojie(State Grid Fuyang Power Supply Company,Fuyang 236000,China)

机构地区：[1]国网阜阳供电公司,安徽阜阳236000

出　　处：《通信电源技术》2021年第22期68-70,共3页Telecom Power Technology

摘　　要：变电站站用电源应用系统是近年来电力领域新兴的一种系统,一般分为交流系统、直流系统、通信电源系统以及不间断电源(Uninterruptible Power System,UPS)等,其优势较为突出,逐渐得到了广泛应用,有较大的发展空间。变电站站用电源应用系统是保障变电站安全可靠运行的重要系统,一旦发生故障,将严重影响变电站的正常运行。随着改造设备生产技术的发展和无人值守变电站的升级,提出了更多安全性、经济性以及自动化等方面的高要求,基于此,对变电站站用交流电源系统设计展开分析。The power application system for substations is a new system in the power field in recent years.It is generally divided into AC system,DC system,communication power system and Uninterruptible Power System(UPS).It is widely used and has a large space for development.The power application system for the substation is an important system to ensure the safe and reliable operation of the substation.Once a fault occurs,it will seriously affect the normal operation of the substation.With the development of transformation equipment production technology and the upgrade of unattended substations,more high requirements in terms of safety,economy and automation are put forward.Based on this,the design of AC power system for substation stations is analyzed.

关 键 词：变电站 交流电源系统 不间断电源 

分 类 号：TM7[电气工程—电力系统及自动化]