| 六分裂笼形硬跳线安装工艺 |
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| 引用本文： | 崔秋菊,张周,童庆望. 六分裂笼形硬跳线安装工艺[J]. 湖北电力, 2010, 34(6): 62-63 |
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| 作者姓名： | 崔秋菊 张周 童庆望 |
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| 作者单位： | 湖北省输变电工程公司,湖北武汉430063 |
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| 摘 要： | 随着电压等级的提高及跳线弧垂的增大,需增大塔头尺寸和线路走廊宽度,从而加大了线路的风偏摇摆,为了满足跳线风偏后对塔身的电气间隙,云广±800 kV直流线路工程耐张塔采用了笼形硬跳线,文中对施工方法和施工流程进行探讨,以利于推进该施工工艺的完善和提高。
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| 关 键 词： | 笼形 硬跳线 安装工艺 |
Installation Technique for Cage-shape Hard Jumper of Six-conductor Bundle |
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| CUI Qiu-ju,ZHANG Zhou,TONG Qing-wang. Installation Technique for Cage-shape Hard Jumper of Six-conductor Bundle[J]. Hubei Electric Power, 2010, 34(6): 62-63 |
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| Authors: | CUI Qiu-ju ZHANG Zhou TONG Qing-wang |
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| Affiliation: | (Hubei Electric Transmission ＆ Distribution Engineering Company,Wuhan 430063,China) |
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| Abstract: | As the increase of the voltage level and the sag of jumper,the size of the top hamper of tower and the width of the line corridor have to be increased,so the wind deviation swing will increase.In order to ensure the clearance between the jumper and tower,cage-shape hard jumper is employed in the tension support of 800 kV YUN-GUANG UHVDC project.In this article,the installation technique of this kind of jumper was discussed. |
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| Keywords: | cage-shape hard jumper installation technique |
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