110kV套管故障分析  

Failure analysis of 110 kV transformer bushing

作　　者：关德秋[1] 兰广生[1] 韩睿[1] 刘春丽[1] 王慧荣[1] 张俊文[1] 

机构地区：[1]大庆电业局,黑龙江大庆163454

出　　处：《黑龙江电力》2005年第5期389-391,共3页Heilongjiang Electric Power

摘　　要：通过对让胡路变电所3号变压器110 kV套管C相故障的分析计算,找出故障原因,指出直流电阻测试方法的局限性。The failure reasons were found out through the analysis and calculation of 110 kV transformer bushing C phase failure of the No. 3 transformer in Ranghulu substation, and the shortcomings of DC resistance testing were also pointed out in the paper.

关 键 词：变压器 靠接 套管 穿缆引线 

分 类 号：TM403.4[电气工程—电器]