| 复合绝缘子使用现状及其在特高压输电线路中的应用前景 |
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| 引用本文： | 刘泽洪.复合绝缘子使用现状及其在特高压输电线路中的应用前景[J].电网技术,2006,30(12):1-7. |
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| 作者姓名： | 刘泽洪 |
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| 作者单位： | 国家电网公司,建设运行部,北京市,西城区,100031 |
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| 摘 要： | 回顾了我国复合绝缘子的研制以及大规模应用的历史,对于国内复合绝缘子在使用中出现的一些主要问题,如芯棒脆断、机械性能、界面击穿、沿面闪络及老化性能等方面进行了统计、分析和总结,最后展望了复合绝缘子在特高压输电线路中的应用前景。
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| 关 键 词： | NULL |
| 文章编号： | 1000-3673(2006)12-0001-07 |
| 收稿时间： | 2006-05-29 |
| 修稿时间： | 2006年5月29日 |
Present Situation and Prospects of Applying Composite Insulators to UHF Transmission Lines in China |
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| LIU Ze-hong.Present Situation and Prospects of Applying Composite Insulators to UHF Transmission Lines in China[J].Power System Technology,2006,30(12):1-7. |
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| Authors: | LIU Ze-hong |
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| Affiliation: | Depamnent of Construction and Operation, State Grid Corporation of China, Xicheng District, Beijing 100031, China |
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| Abstract: | The course of developing composite insulators and its large scale application in China are reviewed,and the statistics of domestic operating experience of composite insulators is given.The main failures which appear during the application of composite insulators,such as brittle fracture of rods,mechanical property,interface breakdown,creepage flashover,ageing performance and so on,are summarized and analyzed.The prospects of applying composite insulators in UHV transmission lines are forecasted. |
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| Keywords: | composite insulator operating experience UHV transmission line |
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