摘要
LED作为一种新型固体光源,因其良好的节能性,已经逐渐用于隧道照明。公路隧道照明设计要考虑众多因素,除了要达到隧道照明中要求的指标,如照度、均匀度等外,还要考虑隧道不同分区之间照明的不同,因此对隧道灯提出了更高的要求。现在已经尝试LED隧道灯替代传统灯具在隧道中应用,本文分析其使用的优缺点,并对LED隧道灯提出相应的指标分析,促进LED在隧道照明中的应用。
AS a new solid light source,LED has already gradually used in the tunnel lighting,because of its good energy saving property.Lighting design of highway tunnel needs to consider the numerous factors,except some criteria what must achieve in the tunnel lighting designing,such as illuminance,uniformity and so on.lighting differences in the tunnel different zones need to be also considered,therefore a higher request with the tunnel lighting luminaire need to be set.Now LED lighting has already replaced traditional lamps in the tunnel,its advantages and disadvantages need to be analyzed.This paper proposes the corresponding criteria analysis to the LED,and hope to promote LED in the tunnel lighting application.
出处
《照明工程学报》
北大核心
2009年第S1期80-82,共3页
China Illuminating Engineering Journal
关键词
LED隧道灯
指标分析
性能分析
建立规范
LED tunnel lighting Luminaire
criteria
performance analysis
standard
