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.
出处
《照明工程学报》
北大核心
2010年第1期26-30,共5页
China Illuminating Engineering Journal
关键词
LED
空间站
荧光灯
一般照明
发光效能
色温
显色指数
LED
space station
fluorescent lamp
general lighting
luminous efficacy
color temperature
colour rendering index
