摘要
介绍了220kV尖峰变电站#1、#2主变保护配置情况;分析了WBH-800系列主变保护装置结构特点、工作原理以及主变保护装置采用的关键技术;介绍了保护装置通信功能特点;并对220kV变电站非电量保护装置运行维护技控和人控要点进行分析。220kV变电站变压器保护功能具有智能化特点和良好的人季界面,操作方便,安全可靠。
This paper introduces the configuration of main transformer protection in220kV Jianfeng Substation#1and#2,analyzes the structure characteristics,working principle and key technology of WBH-800series main transformer protection device,introduces the communication functioncharacteristics of the protection device,and the technical control and human control of operation and maintenance of non-electric protection device in220kV substation.Main points for analysis.Transformer protection function of220kV substation has intelligent characteristics and good humanseason interface,easy to operate,safe and reliable.
作者
侯成
Hou Cheng(Guangdong power grid limited liability company Zhuhai Power Supply Bureau,Zhuhai Guangdong,519000)
出处
《电子测试》
2018年第24期81-84,共4页
Electronic Test
关键词
220KV变电站
主变压器
保护配置
WBH-800
非电量
运行维护
220kV substation
main transformer
protection configuration
WBH-800
non power quantity
operation and maintenance
