取油样工艺与变压器套管进水受潮的关联性分析  

Correlation Analysis of Oil Sampling Process and Transformer Bushing Water Damp

作　　者：雷龙武 LEI Long-wu(State Grid Fujian Electric Power Research Institute,Fuzhou 350007,China)

机构地区：[1]国网福建省电力有限公司电力科学研究院,福建福州350007

出　　处：《安徽电气工程职业技术学院学报》2018年第3期63-65,共3页Journal of Anhui Electrical Engineering Professional Technique College

摘　　要：文章介绍了一起因不规范取油样引起的变压器套管进水爆炸的事故,分析不规范的套管取油样工艺与套管进水的关联性,并提出对套管取油样的建议。This paper introduces an accident of transiormer bushing water explosion caused by non-stand- ard process of oil sampling, analyzes the relationship between non-standard process of casing oil sampling and casing water inlet and puts forward the suggestion.

关 键 词：套管 注油口 取油样 密封失效 进水受潮 

分 类 号：TM403[电气工程—电器]