摘要
从设计的角度解读了GB 51309—2018《消防应急照明和疏散指示系统技术标准》的条文规定,从系统的选择、灯具的选型和布置、配电回路的设计、备用照明设计、“智能型系统”和“集中控制型”关系、集中电源型系统和自带蓄电池型系统的优势和特点等方面对规范的要求进行分析,以加深对规范条文的理解,对部分条文也提出了不同观点,供电气设计人员设计消防应急照明和疏散指示系统时参考。
The provisions of GB 51309-2018 were interpreted from the perspective of design.The requirements of the GB 51309-2018 standard clauses were analyzed in aspects of system selection,selection and arrangement of lamps,distribution loop design,spare lighting design,relationship between intelligent systems and centralized control system,advantages and characteristics of centralized power system and battery system,in order to deepen the understanding of the normative provisions.The different views were also put forward on GB 51309-2018 standard clauses.It can provide references for electrical designers.
作者
马瑞娥
MA Ruie(Tianjin Architecture Design Institute,Tianjin 300074,China)
出处
《现代建筑电气》
2019年第9期23-28,共6页
Modern Architecture Electric
关键词
消防应急照明
疏散指示系统
应急照明集中电源
应急照明配电箱
消防应急灯具
fire emergency lighting
evacuation indicating system
emergency lighting centralized power supply
emergency lighting distribution box
fire emergency luminaries
