摘要
126kV气体绝缘封闭开关设备中,母线作为重要的组成部分,起到电能汇总、传输和分配的作用。单式轴向型波纹管广泛应用于各种126kV气体绝缘封闭开关设备中,针对单式轴向型波纹管在126kV气体绝缘封闭开关设备工程中的使用情况,本文从单式轴向型波纹管基本功能、设置原则、拉杆设置、固定支架设置、波纹管内外侧螺母设置、多波纹管配合等几方面进行了研究和探讨,避免了因波纹管使用不当而造成126kV气体绝缘封闭开关设备产品使用缺陷。
In 126kV gas insulated switchgear(GIS),a bus plays an important role in the collection,transmission and distribution of electric energy.Single-type axial bellows are widely used in 126kV GIS equipment of various GIS manufacturers.Regarding the application of single-type axial bellows in 126kV GIS project,the basic functions,setting principles,tie rod setting,fixing support setting,nut setting inside and outside bellows,and multi-bellows coordination of single-type axial bellows are discussed and studied in this paper in order to avoid the defects of 126kV GIS products caused by improper use of the bellows.
作者
杨勇
张路
Yang Yong;Zhang Lu(Xi’an XD Switchgear Electric Co.,Ltd,Xi’an 710077)
出处
《电气技术》
2019年第11期82-87,106,共7页
Electrical Engineering
