输变电系统同步控制装置  

Synchro-Control Device for Transmission and Distribution System

作　　者：刘晓军[1] 兰江瑞[1] 

机构地区：[1]国网电力科学研究院,湖北武汉430074

出　　处：《电工电气》2010年第10期40-43,共4页Electrotechnics Electric

摘　　要：为了减少输变电系统合/分闸操作引起的瞬态电压及涌流的危害,提出了采取同步控制装置控制合/分闸的方法。介绍了同步控制装置的主要构成及工作原理,对其在输变电系统合/分闸控制中的应用进行了分析。同步控制装置可以最大限度地降低由于随机合/分闸产生的瞬变电压、电流对电力系统安全产生造成的危害。In order to reduce the harm of transient voltage and surge caused by making and breaking operation of a transmission and distribution system,this paper adopted synchro-control device to control making and breaking.Introduction was made to the main configuration and working principle of synchro-control device.Analysis was made to its control and application of making and breaking in the transmission and distribution system.Synchro-control device can maximally reduce harms of transient voltage and surge generated by optional making and breaking to power system safety.

关 键 词：同步控制器 分相动作断路器 合/分闸控制 

分 类 号：TM762[电气工程—电力系统及自动化]