LED灯具道路照明效果模拟与分析  

Simulation and analysis for road lighting with LED luminaries

作　　者：阚子雄[1] 王巧彬 任豪 陈振强[1,3] 

机构地区：[1]暨南大学光电工程研究所,广东广州510632 [2]广州市光机电技术研究院,广东广州510632 [3]广东省高等学校光电信息与传感技术重点实验室(暨南大学),广东广州510632

出　　处：《应用光学》2012年第2期374-379,共6页Journal of Applied Optics

基　　金：广东省省部产学研项目(2010B090500022);广东省自然科学基金项目(9178922035-X000002)

摘　　要：为适应半导体产业的迅猛发展和环保节能的迫切要求,将LED作为一种新的能源方式应用到照明产业中。选取几种有代表性的LED路灯作为研究对象,根据各自不同形状的配光曲线,利用照明仿真软件Dialux对这些LED灯具在不同的布灯方式下在道路上的光照度分布情况进行模拟和分析比较,总结出适合于道路照明的LED路灯应具有的配光曲线特征,为LED灯具设计提供参考。With the dramatic development of semiconductor industry and the pressing need of environment protection, LED has acted as a new energy source to be appiied to lighting indus- try. This paper selected several typical kinds of LED street lamps as the research objects which have different shapes in their respective light distribution curves. By using the light designing software Dialux, this paper simulated the LED street lamps＇ illuminance distribution on the road and made an analytic comparison between two different street lamps＇ array methods, then summed up the features of LED＇s light distribution curve which were suitable for roadway lighting to provide reference for the design of LED luminaries.

关 键 词：道路照明 LED路灯 配光曲线 

分 类 号：TN312.8[电子电信—物理电子学] O432.2[机械工程—光学工程]