LED在隧道照明工程中的应用研究  

Research on the Application of LED in Tunnel Lighting Engineering

作　　者：杨超[1] 王志伟[1] 

机构地区：[1]华东交通大学载运工具与装备省部共建教育部重点实验室,南昌330013

出　　处：《照明工程学报》2011年第2期60-66,共7页China Illuminating Engineering Journal

基　　金：载运工具与装备省部共建教育部重点实验室开放基金资助

摘　　要：LED作为新型的光源,具有许多优越的性能,尤其是良好的节能性,正在快速的应用到隧道照明之中。文章详细介绍了LED发展的国内外概况,LED在隧道照明中的需求以及LED的基本分类和光源的特性,并对隧道内常用照明光源的性能进行了比较;阐述了隧道照明的设计规范、准则和设计要求,并通过举例展示LED在实际工程中的应用效果和节能特性;针对现阶段我国LED发展情况,分析了LED存在的一些问题和解决的方法,最后指出LED未来的发展方向:高功率、低成本、标准化、智能化和多元化。LED as a new light source was fast being applied to the tunnel lighting for its superior performance,particularly a good energy-saving.The domestic and international general development situation of LED,requirement in the tunnel and basic classification and characteristics of LED light source were introduced,and were compared with others light source used in tunnel.The design specifications,guidelines and design requirements of tunnel lighting were described,and energy-saving features and application effects of LED were showed by some practical engineering examples.According to the development stage of China＇s LED,some existing problems and corresponding solutions of LED were analyzed,finally LED development trends in the future were concluded： high power,low-cost,standardization,intelligent and diversification.

关 键 词：LED 隧道照明 光源特性 设计规范 

分 类 号：TM923.34[电气工程—电力电子与电力传动]