城市道路照明智能控制及节能研究

Research on Intelligent Control and Energy Conservation of Urban Road Lighting

道路照明是城市重要的基础设施,既要满足人们夜间出行需要又要考虑节约电能。照明智能控制系统根据日出日落时间、光照度、天气状况、车流行人量需要等因素控制路灯的开关时间、调节灯具亮度,并能对路灯运营、维护进行管理,实现路灯的精细化管理、节能控制。探讨了一种道路照明智能控制系统的结构、控制功能,调光节能实现的方法,并以某县城市政路灯为应用案例,研究其节能效果,对中小城市的路灯更新、改造有推广意义。

Urban road lighting is an important part of urban infrastructure.It should not only meet the needs of people's travel at night,but also take electric energy conservation into consideration.The intelligent lighting control system can control the switching time of street lamps and adjust the brightness of lamps according to the time,weather conditions and the demand of popular traffic volume,and can manage the operation and maintenance of street lamps,so as to realize the refinement and energy-saving control of street lamps.This paper discusses the structure and control function of an intelligent control system for road lighting,and the realization method of dimming and energy conservation.Taking the city street lamps of a county as an application case,its energy-saving effect is studied.It is of great significance to promote the transformation of street lamps in small and medium-sized cities.