变压器油泵现场运行异常的分析处理  

Analysis and Treatment of Transformer Oil Pump Abnormal Operation

作　　者：周瑞 王晶 李乃军 王鹏 ZHOU Rui;WANG Jing;LI Nai-jun;WANG Peng(Shandong Taikai Transformer Co.,Ltd.,Taian 271000,China)

机构地区：[1]山东泰开变压器有限公司,山东泰安271000

出　　处：《变压器》2023年第6期72-74,共3页Transformer

摘　　要：针对某台非导向强油冷却变压器现场运行异常,油泵启动时重瓦斯动作,油泵运行时声音异常,运行电流超标等现象,本文笔者通过对油泵安装、控制和运行工况的分析,提出了解决方案。The undirected forced oil air cooling transformer operates abnormally on site,the heavy gas acts when the oil pump is started,the sound is abnormal when the oil pump is running,and the operating current exceeds the standard.Through the analysis of oil pump installation,control and operation conditions,the solution is put forward.

关 键 词：变压器油泵 重瓦斯动作 过电流 

分 类 号：TM406[电气工程—电器]