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公路隧道采用LED照明智能调光系统,是最大限度挖掘隧道照明节能潜力,减少隧道照明功耗,降低电力运营费用,提高安全效率的有效途径。论文从公路隧道运营的节能降耗、保障安全入手,提出了公路隧道照明采用LED隧道照明智能控制系统(柔性调光)取代传统的高压钠灯的迫切性,通过阐述了建立该系统的性能、结构和特点,论述了隧道照明根据实际需求进行0～100%自动调节可能性,得出了公路隧道照明采用LED照明智能调光系统是确保公路隧道运营高效、便捷、安全的必然选择。
Road tunnel using LED lighting intelligent dimming system is to maximize the energy efficiency of tunnel lighting excavation to reduce tunnel lighting power consumption and reduce electricity operating costs and improve safety and efficiency of the effective way. This paper starts from the energy saving and safety of highway tunnel operation, and puts forward the urgency of adopting LED tunnel lighting intelligent control system (flexible dimming) instead of the traditional high-pressure sodium lamp in highway tunnel lighting. By setting forth the system’s performance, structure The characteristics of tunnel lighting are discussed. The feasibility of 0-100% automatic adjustment of tunnel lighting according to actual demand is discussed. It is concluded that adopting LED lighting intelligent dimming system for highway tunnel lighting is the inevitable choice to ensure highway tunnel operation efficiently, conveniently and safely.