摘要
基于目前高速公路隧道照明耗费的电能巨大,特别是在中国的西部地区,隧道多、车流量不大,夜间更少,由此造成了大量的电能浪费。为此结合西部的实际情况,提出了一套新的公路隧道照明应用方案,采用LED灯结合分段控制技术,通过模拟隧道的实验实现了亮度智能控制、照明随车的移动而改变、最大限度节能的目的。
Currently,the tunnel illumination of highway consumed huge energy of electrical power,especially in western China,where has little traffic but lots of tunnels,caused a large waste of energy.According to the actual situation of western mountain areas,this paper proposes a new solution for highway tunnel illumination.In order to save energy as much as possible,LED lights and Section Control technology is used to realize Intelligent Brightness Control,and the luminance of lights can be tuned and changed with the movement of vehicles in the tunnel,by simulation of the tunnel.
出处
《电子设计工程》
2011年第22期157-159,共3页
Electronic Design Engineering
基金
贵州省科学技术基金(黔科合J字[2011]2104号)
关键词
LED灯
分段控制技术
节能
隧道照明
LED lights
section control technology
energy conservation
tunnel lighting
