Provisions for Power Supply of Fire Fighting System in Fire Protection

Design Codes Needs Revision

Li Daoben（Electrical Design Committee of the Civil Engineering & Architectural Society

of Beijing，Beijing 100036，China）

作者信息

李道本，男，北京土木建筑学会电气设计委员会，北京电气设计技术协作及情报交流网，副主任委员。

 

    Abstract The present paper analyzes the discordance between national standards for power supply of fire fighting system. Based on the analysis of rules of power grid corporation，it puts forward that the power supply environment can not meet the standard requirements for power supply of fire fighting system；it also puts forward that the provisions for power supply of fire fighting system specified in current national codes for fire protection design needs immediate perfection and revision.

    Key words　Standby electric source　Electric source for safety services     Public utility grid　Load classification　Emergency lighting

 

    摘　要　分析相关国家标准对消防供电的规定之间的不协调之处；通过对电网公司规定的分析，指出当前供电环境满足不了标准规范对消防供电的要求；提出国家现行设计防火规范在消防供电方面的规定亟待完善和修订。

    关键词　备用电源　应急电源　公用电力网　负荷分级　应急照明