| 带电更换500 kV线路四联耐张串绝缘子 |
| |
| 引用本文： | 刘新平,谢小松,孙鑫茂. 带电更换500 kV线路四联耐张串绝缘子[J]. 华东电力, 2007, 35(6): 70-72 |
| |
| 作者姓名： | 刘新平 谢小松 孙鑫茂 |
| |
| 作者单位： | 上海超高压输变电公司,上海,200063 |
| |
| 摘 要： | 四联耐张绝缘子串是上海地区500 kV线路中较普遍采用的形式,500 kV线路四联耐张串结构复杂,四分裂导线组合张力相当大,带电更换四联耐张绝缘子串难度大、工器具要求高,同时需充分考虑带电作业时500 kV线路安全距离,就带电更换500 kV线路四联耐张整串绝缘子的方案进行了分析与探讨.
|
| 关 键 词： | 带电 四联耐张 工具 探索 |
| 文章编号： | 1001-9529(2007)06-0070-03 |
| 修稿时间： | 2007-03-26 |
Live line replacement of strain four-string insulator sets for 500 kV lines |
| |
| LIU Xin-ping,XIE Xiao-song,SUN Xin-mao. Live line replacement of strain four-string insulator sets for 500 kV lines[J]. East China Electric Power, 2007, 35(6): 70-72 |
| |
| Authors: | LIU Xin-ping XIE Xiao-song SUN Xin-mao |
| |
| Abstract: | The strain four-string insulator sets are widely used in 500 kV lines in Shanghai.Since the strain four-string insulator set for 500 kV lines is complex in structure and the combined tension of the four-bundled conductor is too large,the live line replacement of the insulator set is difficult and the requirements for the tools are also high.At the same time,the safety distance of the 500 kV lines should also be considered.The scheme of live line replacement of the strain four-string insulator set for 500 kV lines is discussed. |
| |
| Keywords: | live line strain four-string insulator set tool exploration |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
