一起断流阀误动作引起的变压器轻瓦斯动作  

Light Gas Action of Transformer Caused by Shutter Wrong Action

作　　者：易鹏飞 谢云至 李晓斌 张华宣 罗元波 谭金练 YI Peng-fei;XIE Yun-zhi;LI Xiao-bin;ZHANG Hua-xuan;LUO Yuan-bo;TAN Jin-lian(Changshou Power Supply Company,Chongqing 401220,China)

机构地区：[1]国网重庆市电力公司长寿供电公司,重庆401220

出　　处：《变压器》2020年第8期85-87,共3页Transformer

摘　　要：本文中作者介绍了一起断流阀误动作引起的变压器轻瓦斯动作,给出了故障数据和故障处理过程。对暴雨天气下断流阀误动作的原因进行了分析。The light gas operation of a transformer caused by a malfunction of a cut-off valve is introduced by the authors in this paper.The fault data and fault handling procedures are presented.The reasons for the misoperation of the cut-off valve in heavy rain are analyzed.

关 键 词：变压器 断流阀 关断流量 负压 

分 类 号：TM407[电气工程—电器]