摘要
在综合分析国外交流特高压线路和我国500kV线路大跨越工程中采用的几种主要金具类型的基础上,依据我国1000kV特高压示范工程前期可研阶段的资料,针对导线、地线和OPGW各自的特点,提出我国交流特高压线路大跨越工程中可能用到的悬垂线夹、耐张线夹、间隔棒等金具类型及参数的建议。
Based on comprehensive analysis of major hardwares used in foreign UHVAC transmission line projects and domestic 500 kV large crossing projects, data from early phases of China＇s 1000 kV demonstration project, and characteristics of conductor, ground wire and OPGW, suggestions of such hardware as suspension clamps, strain clamps and spacers, which may be used in UHVAC transmission line large crossing projects, and their parameters are presented.
出处
《电力建设》
2007年第5期17-20,共4页
Electric Power Construction
关键词
交流特高压线路
大跨越工程
悬垂线夹
耐张线夹
间隔棒
UHVAC transmission line
large crossing projects
suspension clamp
strain clamp
spacer
