| 国内配电开关设备现状及事故情况 |
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| 引用本文： | 杜彦明,顾霓鸿.国内配电开关设备现状及事故情况[J].电网技术,2002,26(2):70-76. |
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| 作者姓名： | 杜彦明 顾霓鸿 |
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| 作者单位： | 中国电力科学研究院高压开关研究所,北京,100085 |
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| 摘 要： | 介绍了国内配电电压等级开关设备的现状，统计分析了配电开关设备1990－1999年的事故情况以及SF6开关和真空开关的故障特点，指出了无油化是高压开关设备发展的必然趋势。
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| 关 键 词： | 配电开关设备 事故分析 SF6开关 真空开关 断路器 |
| 文章编号： | 1000-3673(2002)02-0070-07 |
| 修稿时间： | 2001年3月26日 |
PRESENT SITUATION AND ACCIDENTS ANALYSIS OF DISTRIBUTION SWITCHGEAR IN DOMESTIC POWER SYSTEMS |
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| DU Yan ming,GU Ni hong.PRESENT SITUATION AND ACCIDENTS ANALYSIS OF DISTRIBUTION SWITCHGEAR IN DOMESTIC POWER SYSTEMS[J].Power System Technology,2002,26(2):70-76. |
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| Authors: | DU Yan ming GU Ni hong |
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| Abstract: | In this paper the present situation of distribution switchgears in domestic power systems is described. The accidents occurred in the distribution switchgears in domestic power system from 1990 to 1999 are analyzed and the statistics of them are carried out. The features of the accidents occurred in SF 6 filled circuit breakers and vacuum circuit breakers are analyzed.The trend of non oil high voltage switchgear is pointed out. |
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| Keywords: | distribution switchgear accident analysis SF 6 filled circuit breakers vacuum circuit breakers |
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