基于空间明亮度的中小学教室照明系统的研究  

Research on the Lighting System of School Classrooms Based on Spatial Brightness

作　　者：刘凯 胡锡兵 程敏 LIU Kai;HU Xibing;CHENG Min(CQC Standard Testing Technology(Shanghai)Co.,Ltd.,Shanghai 200233,China;China National Machinery Industry Key Laboratory of Intelligent System and Healthy Lighting,Shanghai 200233,China;Jiangsu XGL Optoelectronics Co.,Ltd.,Wuxi 214192,China)

机构地区：[1]中认尚动(上海)检测技术有限公司,上海200233 [2]机械工业智慧照明检测系统与健康光环境技术重点实验室(筹),上海200233 [3]江苏新广联光电股份有限公司,江苏无锡214192

出　　处：《中国照明电器》2023年第11期21-25,共5页China Light & Lighting

摘　　要：教室作为青少年在校内的主要活动场所,其光环境质量是影响青少年视觉发育和视觉健康的重要因素。且随着照明水平的不断发展,人们已经不满足于功能性照明要求,越来越多的舒适性照明开始关注空间明亮度。本文对不同照明系统下的中小学教室光环境进行仿真计算,通过改变上、下两个半球空间发出的光通量的比例,分析不同照明系统对空间明亮度的影响。从而合理设计教室光环境的空间明亮度,在兼顾功能性照明的同时,实现更加舒适的教室光环境,为改善教室光环境提出实际的优化建议。Classroom as the main place of young people in the school,the quality of its lighting environment is an important factor affecting the visual development and visual health of young people.And with the continuous development of lighting,people were not satisfied with functional lighting requirements,more and more comfort lighting began to focus on the spatial brightness.This paper simulated the lighting environment of school classrooms under different lighting systems,and analyzed the influence of different lighting systems on the brightness of the space by changing the ratio of luminous flux emitted from the up and down hemispheres.Thus,the spatial brightness of the classroom light environment was reasonably designed to achieve a more comfortable classroom lighting environment while taking into account the functional lighting,and practical optimization suggestions were put forward to improve the classroom lighting environment.

关 键 词：空间明亮度 光环境 照明系统 照度 

分 类 号：TM923[电气工程—电力电子与电力传动]