地铁场所应急照明系统设计分析

从应急照明电源的选择、应急照明的控制方式、应急照明设置的范围、灯具的选择及安装位置、导线选型及敷设方式等五个方面,系统地介绍了现代建筑中应急照明系统的主要设计要点.通过对不同类型地铁场所应急照明系统的实例分析,提出应急照明系统的设计应当根据实际运用场所的特点,充分考虑应急照明系统的可靠性、经济性、合理性,才能确保系统在火灾及故障情况下发挥其应有的作用.

Analysis on Emergency Lighting System in Metro Buildings

This paper introduces the designing keys of emergency lighting system through aspects of power selection,controlling method,fitting scope,light selection and installation location,cable type and installation method of emergency lighting system.By analyzing the emergency lighting system in different metro buildings,this paper argues that the design of the system should combine with the trait of specific lighting site and fully consider its economic,reliable and rational factors.