应急照明集中电源额定输出功率快速计算方法  

Quick Calculation Method for Rated Output Power of Centralized Power Supply in Emergency Lighting

作　　者：林承过 LIN Chengguo(Xiamen Hordor Architecture&Engineering Design Group Co.,Ltd.,Xiamen 361004,Fujian Province,China)

机构地区：[1]厦门合立道工程设计集团股份有限公司,福建省厦门市361004

出　　处：《建筑电气》2023年第6期24-27,共4页Building Electricity

摘　　要：针对应急照明集中电源额定输出功率的选择,通过合理选择参数给出民用建筑应急照明集中电源额定输出功率同计算负荷的3个计算系数,推导出修正公式,以便于快速计算方法计算系数的推广运用,并提供工程案例和设计注意事项供设计参考。Regarding the selection of the rated output power of centralized power supply in emergency lighting,reasonable parameters are selected and three calculation coefficients for the rated output power and the calculation loads in centralized power supply of civil building emergency lighting are given to derive the correction formulas,so as to facilitate the promotion and application of calculation coefficients in the fast calculation methods.It also provides engineering cases and design precautions for design reference.

关 键 词：计算负荷 集中电源 额定输出功率 持续应急工作时间 蓄电池寿命 衰减系数 计算系数 修正系数 

分 类 号：TU892[建筑科学]