| 110kV、220kV大风区防风偏复合绝缘子 |
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| 引用本文： | 马钢,谢金华.110kV、220kV大风区防风偏复合绝缘子[J].电瓷避雷器,2012(3):15-18. |
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| 作者姓名： | 马钢 谢金华 |
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| 作者单位： | 新疆天宁公司电工绝缘材料有限公司;新疆电力设计院 |
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| 摘 要： | 针对新疆110 kV、220 kV架空线路引流跳线在大风区特殊地段发生风偏闪络问题,介绍一种适宜于大风区使用的110 kV、220 kV防风偏复合绝缘子研制、设计情况及生产工艺的控制过程。该形式的防风偏复合绝缘子风偏摆动有限,有效控制了导线与杆塔的空气间隙,解决了大风区引流跳线风偏闪络问题,其连接方式安装可靠,具有通用性,还有利于已运行线路的技改。
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| 关 键 词： | 复合绝缘子 防风偏 大风区 |
The Windage Protection Composite Insulator in 110 kV and 220 kV Strong Wind Area |
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| MA Gang,XIE Jin-hua.The Windage Protection Composite Insulator in 110 kV and 220 kV Strong Wind Area[J].Insulators and Surge Arresters,2012(3):15-18. |
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| Authors: | MA Gang XIE Jin-hua |
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| Affiliation: | 1.Xinjiang Tianning Electrical Engineering Isolating Materials Co.,Ltd.,Urumqi 830026,China;2.Xinjiang Electric Power Engineering Company,Urumqi 830000,China) |
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| Abstract: | For the wind flashover of drainage jumper wire of 110 kV and 220 kV overhead line happened in special section of strong wind area,a control procedure on development,design and production technology of 110 kV and 220 kV windage protection composite insulator applied to strong wind area is introduced.The windage swing of this type of windage composite insulator is limited,which effectively control the air gap between conductor and tower and solve the windage flashover problem of drainage jumper wire in strong wind area,the connection mode of the insulator is reliable with generality,and is good for the technical innovation of lines which is already in service. |
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| Keywords: | composite insulator windage protection strong wind area |
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