动车组客室灯具设置对眩光的影响  

The Influence of Luminaire Setting in EMU Passenger Compartment on Glare

作　　者：李彦洁 方卫宁[1] 沈鹏 LI Yanjie;FANG Weining;SHEN Peng(State Key Lab of Rail Traffic Control & Safety, Beijing JiaoTong University, Beijing 100044,China)

机构地区：[1]北京交通大学,轨道交通控制与安全国家重点实验室,北京100044

出　　处：《照明工程学报》2020年第4期74-80,93,共8页China Illuminating Engineering Journal

基　　金：国家自然科学基金(批准号:51575037)。

摘　　要：动车组客室照明环境对改善运输服务品质、提升乘客乘坐舒适性有重要意义,列车客室不舒适眩光是影响乘客乘坐体验的主要因素。为研究列车客室灯具设置对不舒适眩光的影响规律,选取客室灯具设置的三种主要因素(灯具安装间距、布置形式和发光面尺寸),以我国CRH380B型动车组列车二等车厢客室为研究对象,采用视觉仿真技术,通过正交实验设计,对18种不同灯具设置的布局方案进行仿真计算,并对计算数据进行了极差分析和方差分析。结果表明:三种主要因素中,灯具布置形式对列车客室不舒适眩光有极为显著的影响;灯具纵向均匀布置时客室眩光最大,乘客视觉体验最差;而横向均匀布置时客室眩光值最小,乘客视觉舒适性最好。The lighting environment of electrical multiple unit(EMU)passenger room is very important to improve the quality of transport service and enhance passenger ride comfort.The discomfort glare of train cabin is the main factor affecting passenger’s ride experience.In order to study the influence of luminaire setting on uncomfortable glare in train cabin,selecting three main factors(the arrangement forms,the installation spacing and the size of the luminous surface)of lamps in passenger cabin,taking the second-class passenger cabin of CRH380B EMU train in China as the research object,using visual simulation technology and orthogonal experimental design,the schemes of 18 different lighting layout are simulated and calculated,and the calculated data are analyzed by range analysis and variance analysis.The results show that the lighting arrangement has a significant effect on the glare of uncomfortable cabin among the three main factors,when lighting arrangement is uniformly arranged lengthways,the discomfort glare is the largest,and passengers have the worst visual experience;while lighting arrangement is uniformly arranged horizontally,the discomfort glare is the smallest,and the passenger visual comfort is the best.

关 键 词：客室照明设计 不舒适眩光 灯具设置 视觉仿真 正交实验 

分 类 号：TM923[电气工程—电力电子与电力传动] U260[机械工程—车辆工程]