| 碳纤维复合芯导线在大跨越输电线路增容改造工程中的应用 |
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| 引用本文： | 杜雪松,;隋高山,;牛雪松. 碳纤维复合芯导线在大跨越输电线路增容改造工程中的应用[J]. 电工材料, 2014, 0(4): 43-46 |
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| 作者姓名： | 杜雪松, 隋高山, 牛雪松 |
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| 作者单位： | [1]国网电力科学研究院,武汉430074; [2]湖北能源集团鄂州发电有限公司,武汉436032; [3]湖北省电力公司襄阳供电公司,湖北襄阳441000 |
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| 摘 要： | 碳纤维复合芯和耐热铝合金线绞制作的导线具有重量轻、强度大、弧垂小、载流量大等特点,用于大跨越输电线路增容改造工程,可在保持原杆塔、基础及线路走廊不变情况下,增加线路输送容量,节省投资、方便施工,具有很高的经济效益和社会效益。本文重点介绍了碳纤维复合芯导线在大跨越增容线路改造中的应用。
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| 关 键 词： | 碳纤维复合芯 耐热铝合金线 大跨越 增容 线路改造 |
Application of Aluminum Conductor Composite Core to Capacity Increasing of Large Crossing Transmission Lines |
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| Affiliation: | DU Xue-song, SUI Gao-shan, NIU Xue-song (1. State Grid Electric Power Research Institute, Wuhan 430074, China; 2. E Zhou Power Co., Ltd., Hubei Energy Group, Wuhan 436032, China; 3. Electricity Company of Xiangyang, Hubei Province, Hubei Xiangyang, 441000, China) |
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| Abstract: | The aluminum conductor composite core（ACCC） transmission lines prepared by fiber composite core and heat-resistant aluminum alloy wire have the following characteristics： light weight, high strength, small sag, large carrying capacity, etc. When used in the large crossing transmission lines, under the condition of the unchanged original tower, base and line corridor, the ACCC could increase the transmission capacity, reduce the investment outlay, and construct conveniently. It has significant economical value and social benefit. This paper introduces the carbon fiber composite core wire line applied to the capacity increasing of large crossing transmission lines. |
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| Keywords: | ACCC heat-resistant aluminum alloy wire large crossing capacity-increasing application |
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