SF_6全封闭组合电器长母线位移及改进措施  

Concerning a Research that Moves the Bane of Gas Insulated Switchgear

作　　者：俎洋辉[1] 郑强[1] 邹启群[1] 高远[1] 

机构地区：[1]安阳供电公司,河南安阳455000

出　　处：《河南电力》2012年第4期54-57,60,共5页Henan Electric Power

摘　　要：近几年,长母线(一般大于50米)布置的GIS设备广泛应用于电网建设中,由于该设备为整体连接安装,长度较长,基础独立分散制作,因受局部地区外界环境温差影响,造成该设备在运行一段时间内出现位移及母线支撑断裂等现象。本文通过剖析产生SF6全封闭组合电器设备位移的外部原因,总结出预防该类设备隐患方法及处理该类隐患的措施。In recent years, the GIS has m any faults and bidden troubles because of the design fault, inferior quality and low-technology, etc.Especially because the disperse and independent manufacture of different technology, and poor manufacture condition, the long generatix GIS would be displacement and the generatix breakage would happen sometimes later.Though analyses the reason of displacement, this article would tell you some methods of preventing GIS from hidden troubles and how to deal with these problems.

关 键 词：SF6 全封闭组合电器 母线 位移 

分 类 号：TM561.3[电气工程—电器]