摘要
常规变电站普遍存在运行操作人员到现场进行操作不能远方投入和退出自切装置的问题。介绍了上海市电力公司金山供电公司研发的有新型JYK-1继电器组成的遥控投退自切装置,分析了该继电器的结构、原理及其现场应用方案。有JYK-1继电器组成的遥控投退自切装置在金山供电公司得到了良好的运用。
It is quite common for technicians to work onsite to operate equipments which are supposed to follow the orders from the remote controller to switch in/out.The new remote-control automatic transferring device composed of JYK-1 relays,which is developped by Jinshan Power Supply Company,SMEPC,is introduced.Its structure,design principle and onsite applicative schemes are analyzed.It has been applied very well in Jinshan Power Supply Company.
出处
《供用电》
2011年第2期38-40,共3页
Distribution & Utilization
关键词
JYK-1继电器
常规变电站
自切装置
遥控投退
JYK-1 relay
normal substation
automatic transferring device
remote-control switch in/out
