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剩余电流保护装置在电气火灾防范中的应用
引用本文:任福胜.剩余电流保护装置在电气火灾防范中的应用[J].低压电器,2009(24):21-24.
作者姓名:任福胜
作者单位:上海华都建筑规划设计有限公司,上海,200092
摘    要:针对现行建筑设计防火规范的有关条文提出了不同的观点。并就工程中如何更合理地使用剩余电流保护装置防范电气火灾进行了重点论述。最后指出,剩余电流保护装置在防范接地故障引起的电气火灾中具有重要的作用。

关 键 词:电气火灾  短路  接地故障  剩余电流  分级保护  防火  国家标准

Application of RCD in Electrical Fire Fighting
PEN Fusheng.Application of RCD in Electrical Fire Fighting[J].Low Voltage Apparatus,2009(24):21-24.
Authors:PEN Fusheng
Affiliation:REN Fusheng(Shanghai Huadu Architecture & Urban Design Co.,Ltd.,Shanghai 200092,China)
Abstract:Some different viewpoints were put forward about the relevant articles in the standard for fire protection design of buildings.And how to better use RCD in projects to prevent electrical fires was mainly expounded.At last,it was pointed out that RCD palyed an important role in the prevention of electrical fires which were caused by grounding fault.
Keywords:electrical fire  short circuit  grounding fault  residual current  selective protection  fire protection  national standard  
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