一种新型光纤导光照明系统的性能研究  

Study on Properties of a Novel Fiber Guiding Light Solar Illumination System

作　　者：薛晓迪[1] 郑宏飞[1] 马燕燕[1] 胡振华[1] 

机构地区：[1]北京理工大学机械与车辆学院,北京100081

出　　处：《北京理工大学学报》2010年第11期1321-1325,共5页Transactions of Beijing Institute of Technology

基　　金：国家自然科学基金资助项目(50576004);国家"八六三"计划项目(2007AA05Z433)

摘　　要：建立了一种新型光纤导光太阳能照明系统,介绍了该照明系统的组成结构和原理.并通过计算机模拟分析了采光器的性能,证明其对光线有汇聚特性.在实际天气情况下进行了实验研究,证明了这种新型绿色照明系统的可行性,并且具有良好的性能.实验中封闭暗室内部的最大光照度在安装该照明系统时是不安装时的10倍以上.A new type of fiber guiding light solar illumination systems is proposed. The structure and principle were introduced. To prove its property of concentrating light, the performance of lighting devices was investigated through computer simulation. In real weather conditions, experimental results show that the new green lighting system is feasible and has a good performance. The internal illumination of the integrated box used in the experiment with the lighting system installed is 10 times higher than the illumination without it. Finally, a number of issues are addressed and the approaches to improve them are propounded.

关 键 词：光纤导光 太阳能 绿色照明 

分 类 号：TK519[动力工程及工程热物理—热能工程]