地铁车站动力照明负荷计算的优化分析  

Optimization Analysis of Power Lighting Load Calculation in Subway Station

作　　者：鲍寅龙 BAO Yinlong(China Railway No.2 Research Institute Guiyang Survey Design Institute Co.,Ltd.,Guiyang 550002,China)

机构地区：[1]中铁二院贵阳勘察设计研究院有限责任公司,贵州贵阳550002

出　　处：《现代建筑电气》2023年第6期31-35,共5页Modern Architecture Electric

摘　　要：对地铁车站动力照明的负荷计算方式进行研究,现有的负荷计算方式在面对车站复杂的用电负荷时存在系数选取偏大、缺乏对不同种类的负荷进行有效区分并进行参数换算等问题,导致最终的计算负荷值偏大,与实际情况有较大出入,增加造价投资。对需要系数值进行合理的选取,采用利用系数法等计算方法对动力负荷进行更精确的计算,提供一种解决地铁车站计算负荷偏大这一问题的思路和方法。Through the research on the load calculation method of power lighting in subway stations,it is realized that the existing load calculation method has some problems when facing the complex power load of stations,such as the selection of coefficient is too large.The lack of effective differentiation of different types of loads and parameter conversion,leading to the final calculated load value is too large,which is quite different from the actual situation and increases the cost investment.Now through the reasonable selection of the need coefficient value and the use of coefficient method to calculate the power load more accurately,in order to provide a way to solve the problem of the subway station calculation load is too large.

关 键 词：需要系数法 利用系数法 计算负荷 地铁车站 

分 类 号：TM923[电气工程—电力电子与电力传动]