一种新型分流线夹的设计与应用  

A Novel Shunt Clamp Design and Application

作　　者：李爽[1] 姜常胜[1] 朱义东[1] 

机构地区：[1]国网辽宁省电力有限公司电力科学研究院,辽宁沈阳110006

出　　处：《东北电力技术》2016年第7期51-53,共3页Northeast Electric Power Technology

摘　　要：针对输电线路中耐张线夹引流处故障频发的现象,提出采用楔型双接触面分流线夹的设计,该设计改善了耐张线夹引流处的导电及机械性能,提高了耐张线夹引流处防松、防断能力,避免了引流处温度过高现象的发生。经过实验室模拟试验和试验数据分析,其电阻性能与通用耐张线夹相仿,但引流处的散热性能明显优于通用耐张线夹。According to frequent fault phenomenon of resistance shunt clamp at clip drainage for transmission line,the wedge type double contact surfaces shunt clamp design is presented,which improve tensile wire clamp drainage at the electrical conductivity and mechanical properties,also improve loose and anti break ability,avoid drainage temperature through high phenomenon. Through laboratory simulation test and data analysis,the resistance performance and general resistance to tension wire clip are similar,but the drainage of thermal performance is much better than that of conventional tension clamps.

关 键 词：分流线夹 金具 输电线路 设计 

分 类 号：TM75[电气工程—电力系统及自动化]