| 750 kV输电线路耐张塔刚性跳线的研究开发 |
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| 引用本文： | 陈建忠,李勇伟,张小力. 750 kV输电线路耐张塔刚性跳线的研究开发[J]. 电力建设, 2006, 27(10): 19-0 |
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| 作者姓名： | 陈建忠 李勇伟 张小力 |
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| 作者单位： | 西北电力设计院,西安市,710032;西北电力设计院,西安市,710032;西北电力设计院,西安市,710032 |
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| 摘 要： | 西北750 kV输电线路有43基耐张转角塔。为了确定经济、安全可靠、施工方便的跳线连接方式,预选普通软跳线、笼式硬跳线及铝管式硬跳线3种方式进行经济技术比较。通过计算、试验和论证,推荐采用铝管式硬跳线,它加工简单、施工方便,可降低工程造价,完全满足线路工程使用要求。
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| 关 键 词： | 输电线路 耐张转角塔 铝管式硬跳线 |
| 文章编号： | 1000-7229（2006）10-0019-04 |
| 收稿时间： | 2006-09-01 |
| 修稿时间： | 2006-09-01 |
Development of Rigid Jumper for Strained Towers of 750 kV Transmission Line |
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| Chen Jianzhong,Li Yongwei,Zhang Xiaoli. Development of Rigid Jumper for Strained Towers of 750 kV Transmission Line[J]. Electric Power Construction, 2006, 27(10): 19-0 |
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| Authors: | Chen Jianzhong Li Yongwei Zhang Xiaoli |
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| Affiliation: | North - west China Electric Power Design Institute, Xian City, 710032 |
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| Abstract: | The 750 kV transmission line in north-west China has 43 strained angled towers.For determination of economical,safe and reliable jumper connecting mode,convenient for construction,3 modes including normal soft jumper,cage type hard jumper and aluminum tube hard jumper are pre-selected for technical and economical selection.Through calculation,test and demonstration the aluminum-tube rigid jumper has been recommended because it is simple for fabrication and convenient for construction,which can reduce the cost of the project and meet the requirements for operation of the line. |
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| Keywords: | transmission line strained angled tower aluminum-tube rigid jumper |
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