特高压充油设备阀门管理方法及常见问题  

Valve Management Method and Common Problems of UHV Oil-filled Equipment

作　　者：刘华臣 常东旭 常振 刘鹏华 巴楚 李志杰 LIU Hua-chen;CHANG Dong-xu;CHANG Zhen;LIU Peng-hua;BA Chu;LI Zhi-jie(State Grid Henan Electric Power Company DC Center,Zhengzhou 450000,China)

机构地区：[1]国网河南省电力公司直流中心,河南郑州450000

出　　处：《变压器》2023年第1期15-18,共4页Transformer

摘　　要：针对特高压充油设备阀门种类多、数量庞大、阀门限位方式不统一引起的管理难题,本文通过分析常见的4类阀门结构特点,结合现场典型事故案列剖析了阀门状态错误引发的严重后果,提出了阀门状态管理改进措施及技防措施,为特高压换流站及变电站大型充油设备阀门精益化管理提供参考。In view of the management problems caused by the large variety of valves in the UHV oil-filled equipment, and the non-uniform valve limit methods, this paper analyzes the structural characteristics of four types of valves commonly used, and analyzes the serious consequences caused by valve status errors combined with typical accident cases on site., put forward the improvement measures and technical prevention measures of valve status management, and provide a reference for the lean management and control of large oil-filled equipment valves in UHV converter stations or substations.

关 键 词：特高压 充油设备 阀门 管理方法 

分 类 号：TM403.5[电气工程—电器]