摘要
通过一起交流特高压变电站1000 kV GIS设备SF_6压力在线监测关联错误的检查处理,介绍了特高压变电站SF_6压力在线监测系统的构成及原理,阐述了SF_6在线监测系统后台信号与现场SF_6压力监测表计对应错误的各种可能性,并找出问题所在,为类似问题的处理提供经验。
Through a case of SF6 pressure online monitoring associated error-checking process for AC UHV substation 1 000 kV GIS equipment,this paper introduced the composition and principle of UHV substation SF6 pressure online monitoring system and expounded various corresponding errors possibilities of the SF6 online monitoring system background signal and on-site SF6 pressure monitoring meter,finding out where the problem was,which provides the experience for the similar problems handling.
作者
朱圣群
夏石伟
刘杰
ZHU Sheng-qun;XIA Shi-wei;LIU Jie(Maintenance Company of State Grid Zhejiang Electric Power Company,Hangzhou 311232,China)
出处
《电工电气》
2019年第5期33-36,64,共5页
Electrotechnics Electric
