| 低压电弧故障的研究与分析 |
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| 引用本文： | 宋政湘,李东玮,陈会林. 低压电弧故障的研究与分析[J]. 低压电器, 2009, 0(17): 1-4 |
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| 作者姓名： | 宋政湘 李东玮 陈会林 |
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| 作者单位： | 西安交通大学,陕西西安,710049 |
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| 基金项目： | 教育部"新世纪优秀人才支持计划" |
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| 摘 要： | 阐述了低压电弧故障检测的研究背景意义、内容成果及发展。介绍了电弧、电弧故障及电弧故障断路器的概念。分析了低压电弧故障的产生、分类及一般特征。分别讨论了系统电压、系统电流、PVC绝缘电缆以及绝缘温度等级对电弧故障产生火灾的影响。
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| 关 键 词： | 低压电弧 电弧故障 低压断路器 |
Research and Analysis on Low Voltage Arc Fault |
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| SONG Zhengxiang,LI Dongwei,CHEN Huilin. Research and Analysis on Low Voltage Arc Fault[J]. Low Voltage Apparatus, 2009, 0(17): 1-4 |
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| Authors: | SONG Zhengxiang LI Dongwei CHEN Huilin |
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| Affiliation: | SONG Zhengxiang,LI Dongwei,CHEN Huilin(Xi'an Jiaotong University,Xi'an 710049,China) |
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| Abstract: | The background,present achievement and development of low voltage arc fault detection were expounded.The concept of arc,arc fault and arc fault circuit interrupter were introduced.The generation,classification and common characteristic of low voltage arc fault were analyzed.How system voltage,system current,PVC wire insulation and its temperature rating affect arc fault to cause a fire were discussed respectively. |
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| Keywords: | low voltage arc arc fault low voltage interrupter |
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