变压器储油柜及其常见故障的分析研究  

Study on Oil-immersed Transformer Conservator and Its Common Fault

作　　者：董卓[1] 方毅平[1] 刘秋平[1] 尹旭[1] 孙威[1] 

机构地区：[1]国网湖南省电力公司检修公司,湖南长沙410015

出　　处：《陕西电力》2014年第2期91-96,共6页Shanxi Electric Power

摘　　要：详细阐述了油浸式变压器储油柜的定义、作用、补偿容积及常用的5类储油柜的工作原理。依据国家电网标准化作业特色及实际工作经验,对变压器的全真空注油和半真空注油方法、注意事项进行了归纳总结。结合湖南地区高压电网的特征,对胶囊式储油柜常见故障及其解决方法进行了研究。The definition,function,compensating volume of oil-immersed transformer conservator and the work principle of the five kinds of common conservators are elaborated.The methods and precautions of the full vacuum oiling and the semi-vacuum oiling for oil-immersed transformer are summarized according to the actual work experience and the Standard Operation of State Grid.Combined with the characteristics of high-voltage grid in Hunan Province,the common faults and their solutions of the capsule conservator are studied.

关 键 词：油浸式 变压器 储油柜 真空注油 

分 类 号：TM411[电气工程—电器]