| 复合绝缘子在线检测技术的发展 |
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| 引用本文： | 宋伟,赵林杰,李成榕,黄兴泉,姚继莎,张书琦,陈秀娟.复合绝缘子在线检测技术的发展[J].高电压技术,2005,31(5):28-30. |
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| 作者姓名： | 宋伟 赵林杰 李成榕 黄兴泉 姚继莎 张书琦 陈秀娟 |
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| 作者单位： | 华北电力大学电力系统保护与动态安全监控教育部重点实验室,高电压与电磁兼容北京市重点实验室,北京,102206;河南省电力公司,郑州,450052;华北电力大学电力系统保护与动态安全监控教育部重点实验室,高电压与电磁兼容北京市重点实验室,北京,102206;河南省电力试验研究所,郑州,450052 |
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| 摘 要： | 简述了复合绝缘子各种在线检测技术包括直接观测法、紫外成像法、红外成像法、超声波法、电场测量法、憎水性检测、泄漏电流测量等的测量原理、适用范围、优缺点。特别介绍了一种基于便携式复合绝缘子憎水性在线检测装置的硬、软件组成部分、检测判断标准和操作程序。现场试验证明了该方法的可行性。
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| 关 键 词： | 复合绝缘子 带电检测 憎水性 便携式装置 |
| 文章编号： | 1003-6520(2005)-0028-03 |
| 修稿时间： | 2005年4月6日 |
On-line Detection Methods of Composite Insulator |
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| SONG Wei,ZHAO Linjie,Li Chengrong,HUANG Xinquan,YAO Jisha,Zhang Shuqi,Chen Xiujuan.On-line Detection Methods of Composite Insulator[J].High Voltage Engineering,2005,31(5):28-30. |
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| Authors: | SONG Wei ZHAO Linjie Li Chengrong HUANG Xinquan YAO Jisha Zhang Shuqi Chen Xiujuan |
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| Abstract: | Currently, some methods have been applied, which mainly include visual method, ultraviolet image method, infrared image method, ultrasonic pulse-echo method, electric field method, hydrophobicity measurement, leakage current measurement, and so on. In this paper, the detecting principles, applicability, advantages and shortcomings of these methods are analyzed. Then, an on-line hydrophobicity detection method based on portable device is brought forward. The device includes hard and software. The on-site tests conducted on some 110 kV and 220 kV transmission lines in central China show that the method is suitable for on-line hydrophobicity detection. |
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| Keywords: | composite insulator on-line detection hydropobicity portable device |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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