作　　者： (余开伟）; (梁向阳）; (汤会增）; (杨晓东）; (郭果）;

机构地区： 国网河南省电力公司检修公司,河南郑州450007

出　　处： 《四川电力技术》 2017年第3期44-47,共4页

摘　　要： 在特高压变压器高压侧套管引上线与避雷器T接线方式下,高压套管接线端子普遍采用"U"型与"一"字型两种接线方式,对高压套管引线接线端子进行受力分析与计算,得出"一"字型接线方式下,接线柱根部的应力值较小,有利于设备的安全稳定运行。 For M TM connection mode of bushing lifting line in high - voltage side of UHY transformer and lightning arrester 9 the connection modes with HUM shape and shape are widely used in high - voltage busing terminal blocks. Through thestress analysis and calculation of high - voltage bushing lead terminals, it comes to the conclusion that the stress value of ter-minal root is smaller in the connection mode with ＂一＂ shape, which is good for the safe and stable operation of the equip-ment.

关 键 词： 特高压变压器 高压侧套管接线端子 接线方式 受力分析