| 住宅建筑内开关电器的设置 |
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| 引用本文： | 曾卓,曾保全. 住宅建筑内开关电器的设置[J]. 建筑电气, 2008, 27(1): 9-12 |
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| 作者姓名： | 曾卓 曾保全 |
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| 作者单位： | 1. 成都华宇建筑设计有限公司,成都市,610081
2. 四川省建筑设计院,成都市,610017 |
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| 摘 要： | 文章分析了住宅建筑低压配电系统的接地方式,系统N线(中性线)电位,相电流和相电压情况。并依据现行相关规范的规定,结合开关电器的功能,提出住宅建筑内低压配电系统中开关电器的设置和极数的选择。
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| 关 键 词： | 住宅 开关电器设置 极数选择 |
Switchgears Setting in Residential Buildings |
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| Zeng Zhuo,Zeng Baoquan. Switchgears Setting in Residential Buildings[J]. Building Electricity, 2008, 27(1): 9-12 |
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| Authors: | Zeng Zhuo Zeng Baoquan |
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| Abstract: | In this article analysis is made of the earthing methods of low-voltage distribution system in residential buildings,the N conductor(neutral conductor)potential in the system,phase current and phase voltage. Considering the switchgears functions,it describes the setting of switchgears for low-voltage distribution system in residential buildings and the selection of pole numbers according to rules in current relevant codes. |
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| Keywords: | Residence Switchgears setting Selection of pole numbers |
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