| 道路照明电击防护探讨 |
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| 引用本文： | 任元会. 道路照明电击防护探讨[J]. 建筑电气, 2008, 27(5): 3-5 |
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| 作者姓名： | 任元会 |
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| 作者单位： | 中国航空工业规划设计研究院,北京市,100011 |
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| 摘 要： | 阐述了道路照明配电系统间接接触电击防护的有关问题,分析了道路照明配电系统采用TT或TN接地型式对间接接触电击防护的影响,回答了2007年第7期《建筑电气》刊登《道路照明配电系统接地方式和线路保护的探讨》后,电气设计人员提出的关于道路照明接地型式和电击防护的问题。
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| 关 键 词： | 道路照明 电击防护 间接接触防护 TT接地型式 TN接地型式 |
Study on the Electric Shock Protection for the Road Lighting |
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| Ren Yuanhui. Study on the Electric Shock Protection for the Road Lighting[J]. Building Electricity, 2008, 27(5): 3-5 |
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| Authors: | Ren Yuanhui |
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| Abstract: | The paper expatiates the questions about electric shock protection against indirect contact for road lighting,and analyzes the influence of adopting TT or TN grounding type in road lighting distribution system on the electric shock protection against indirect contact. Moreover, the questions are answered on the grounding type and electric shock protection for the road lighting, which were put forward by the electrical designers after the paper, Discussion on Grounding Type and Line Protection of Power Distribution System for Urban Road Lighting was published on Building Electricity,issue 7, 2007. |
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| Keywords: | Road lighting Electric shock protection Protection against indirect contact TT grounding type TN grounding type |
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