| 220kV SF_6断路器空压机构拒分原因分析 |
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| 引用本文： | 畅文红,边志强. 220kV SF_6断路器空压机构拒分原因分析[J]. 电力学报, 2003, 18(1): 70-73 |
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| 作者姓名： | 畅文红 边志强 |
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| 作者单位： | 1. 临汾供电分公司,山西,临汾,041000
2. 山西阳光发电有限责任公司,山西,平定,045200 |
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| 摘 要： | 通过实例分析了运行中 2 2 0kVSF6 断路器气动机构拒分的原因 ,结合断路器动作原理、运行环境及实际运行经验 ,提出了断路器气动机构管路的改进措施
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| 关 键 词： | 220kVSF6断路器 空压机构 拒分 |
| 文章编号： | 1005-6548(2003)01-0070-03 |
| 修稿时间： | 2003-01-13 |
The Reason Analysis of Miss Trip of 220kV SF6 Breaker''''s Operating Mechanism |
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| CHANG Wen hong ,BIAN Zhi qiang. The Reason Analysis of Miss Trip of 220kV SF6 Breaker''''s Operating Mechanism[J]. Journal of Electric Power, 2003, 18(1): 70-73 |
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| Authors: | CHANG Wen hong BIAN Zhi qiang |
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| Affiliation: | CHANG Wen hong 1,BIAN Zhi qiang 2 |
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| Abstract: | Through analyzing the reason of miss trip of 220kV SF 6 breaker's air operated mechanism, referring to breaker's working theory, operating condition and field practical experience, measures to improve mechanism pipeling are presented in the paper. |
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| Keywords: | kV SF 6 breaker air operated mechanism miss trip |
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