| 高压断路器运行维护工程问题分析 |
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| 引用本文： | 刘琳,李阮昭,陈汝英.高压断路器运行维护工程问题分析[J].中国安全生产科学技术,2005,1(3):63-65. |
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| 作者姓名： | 刘琳 李阮昭 陈汝英 |
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| 作者单位： | 中国南方电网超高压公司,广州,510620 |
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| 摘 要： | 在安全性评价专家查评中,发现许多基层生产单位在断路器运行维护工作中存在两个问题:未按要求,每年核算开关设备安装地点的短路容量;未按要求,定期对断路器的累计开断电流值和操作次数进行统计.基层单位也不知道如何规范性的开展这两项工作,本文按有关规程、规范及技术标准的要求,提出解决这两个问题的具体意见.
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| 关 键 词： | 断路器 短路开断电流 累计操作次数 |
| 文章编号： | 1673-193X（2005）-03-0063-03 |
| 收稿时间： | 2005-05-16 |
| 修稿时间： | 2005年5月16日 |
Disposol methods for two questions about hight voltage circuit-breaker in operation |
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| LIU lin,LI Ruan-zhao,CHEN Ru-ying.Disposol methods for two questions about hight voltage circuit-breaker in operation[J].Journal of Safety Science and Technology,2005,1(3):63-65. |
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| Authors: | LIU lin LI Ruan-zhao CHEN Ru-ying |
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| Abstract: | Many units had found thit two questions were often happend for circuit breaker in safety estimation: not check the foult current for the installation place every year on the rule requst;not stat. the times of circuit breaker's operation current and operation times. The units don't know how to do this two works in criterions.The words advance some suggests for the questions bases the rules. |
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| Keywords: | circuit- breaker operation-current operation- times |
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