| 避雷器带电测试的原理及仪器比较和现场事故缺陷分析 |
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| 引用本文： | 严玉婷,黄炜昭,江健武,钟建灵,杨益公.避雷器带电测试的原理及仪器比较和现场事故缺陷分析[J].电瓷避雷器,2011(2):57-62. |
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| 作者姓名： | 严玉婷 黄炜昭 江健武 钟建灵 杨益公 |
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| 作者单位： | 深圳供电局; |
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| 摘 要： | 进行避雷器带电测试可对避雷器的运行状况作出有效的分析判断,为及早发现和处理隐患赢得时间,达到确保电网安全运行的目的.分析比较了几种不同的测试原理以及采用不同原理和传输方式的避雷器带电测试仪的性能,同时,介绍了深圳供电局试验研究所新研制的M21型避雷器带电测试仪的特点和使用情况.另外,通过一起由带电测试发现避雷器故障的现...
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| 关 键 词： | 金属氧化物避雷器 带电测试 泄漏电流 阻性分量 |
Principle and Instrument Comparison of Arrester Live Line Test and Analysis on the Flaw in Field |
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| YAN Yu-ting,HUANG Wei-zhao,JIANG Jian-wu,ZHONG Jian-ling,YANG Yi-gong.Principle and Instrument Comparison of Arrester Live Line Test and Analysis on the Flaw in Field[J].Insulators and Surge Arresters,2011(2):57-62. |
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| Authors: | YAN Yu-ting HUANG Wei-zhao JIANG Jian-wu ZHONG Jian-ling YANG Yi-gong |
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| Affiliation: | YAN Yu-ting,HUANG Wei-zhao,JIANG Jian-wu,ZHONG Jian-ling,YANG Yi-gong(Shenzhen Power Supply Bureau,Shenzhen 518020,China) |
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| Abstract: | The operation condition of arrester can be effectively analyzed and judged through arrester live line test,the time gained for early detection and treatment of hidden trouble to ensure power grid security purposes.Several different test principle and arresters tester adopting different principles and transmission method are analyzed and compared.A new type of arrester live line tester named M21 developed by ShenZhen power supply bureau is introduced.Analysis based on a flaw in field shows the importance of ... |
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| Keywords: | MOA live line test leaking current resistive component |
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