摘要
安全备份线夹在220 kV及以下架空输电线路及重要区段的应用已基本普及,有效提升了线路运行的安全性能。文章过对现有产品进行结构改进,设计一种新型备份线夹,满足500 kV架空输电线路及重要区段三跨的应用。
The application of safety backup clamp in 220 kV and below overhead transmission lines and important sections has been basically popularized,which has effectively improved the safety performance of line operation.By improving the structure of existing products,this paper designs a new backup clamp to meet the application of 500 kV overhead transmission line and three spans in important sections.
作者
闫昌干
邹泽昌
Yan Chang-gan;Zou Ze-chang
出处
《电力系统装备》
2022年第11期210-212,共3页
Electric Power System Equipment
关键词
输电线路
电力金具
备份线夹
结构设计
Transmission line
Power fittings
Backup clamp
Structural design
