浅谈温度对油纸电容型套管介质损耗的影响  

On the Influence of Temperature on the Dielectric Loss of Oil-paper Condenser Bushing

作　　者：刘欢[1] 赵海涛[1] 侯晓松[1] 何琦[1] 

机构地区：[1]国网湖北省电力公司检修公司,湖北武汉430050

出　　处：《湖北电力》2013年第7期33-34,37,共3页Hubei Electric Power

摘　　要：文章通过对湖北凤凰山变电站500kV凤1号、凤2号变压器(日立产)的油纸电容型套管历年试验数据的分析,研究了tanδ与环境温度的关系,讨论了温度对油纸电容型套管介质损耗的影响。Through the analysis of the testing data of oil-paper condenser bushings of 500kV No.1 and No.2transformers in Hubei Fenghuangshan Power Plant over the years,this paper studies the relationship between tanδand the ambient temperature,and discusses the influence of temperature on the dielectric loss of oil-paper condenser bushing.

关 键 词：电容型套管 TANΔ 温度 介质 

分 类 号：TM216.5[一般工业技术—材料科学与工程]