白光LED应用于空间站舱内照明的分析与探讨  

Analysis and Discussion of Using White LED in the Interior Lighting of Space Station

作　　者：陈亮[1] 刘石神[1] 童广辉[1] 张涛[1] 章美敏[1] 

机构地区：[1]中科院上海技术物理研究所,上海200083

出　　处：《照明工程学报》2010年第1期26-30,共5页China Illuminating Engineering Journal

摘　　要：本文分析了白光LED应用于空间站舱内照明的可行性。根据国内外相关调研资料,总结了空间站舱内照明的相关指标,结合载人航天任务的需求分析了LED光源在空间舱内照明的适用性和可靠性,并与荧光灯进行了相关比较。本文认为白光LED照明系统能够替代荧光灯为舱内提供一般照明,应研制适合于空间站舱内照明的LED照明系统。The paper analyzes the feasibility of using white LED in interior lighting of space station.According to related data and documents,the design parameters are summarized and the photometric distribution,optical design,power driver,thermal management of LED are analyzed and compared with fluorescent lamp used in space station.The paper comes to a conclusion that LED lighting system can replace the fluorescent lamp in space station and it is considerable to develop a LED lighting system suitable for interior lighting of space station.

关 键 词：LED 空间站 荧光灯 一般照明 发光效能 色温 显色指数 

分 类 号：TM923.34[电气工程—电力电子与电力传动]