基于PLC的路灯控制系统设计

基于PLC控制的路灯控制系统在灯具节能上把握了节能的新方向,采用节流降功率,克服了隔灯点亮的光照不均匀性和降压节能的灯具寿命缩短、不能点亮等问题。该系统具有运行可靠、可操作行强、可连续扩展、节能效果明显、成本和维护费用低等优点,可通过编程来改变控制方案,适用于有不同时差的地区,是路灯节能的发展趋势。

Design of Street Lamp Control System Based on PLC

The control system of the street lamp base on PLC holds the new direction of energy conservation and adopts throttling derating power to avoid the uneven illumination caused by partition of street lamps and solve problems such as depressurizing and energy-saving lamp shortens its life expectancy and can't work.The system is of high credibility,strong operability,continuous expansion,obviously efficient energy conservation and low costs and maintenance expenditure.It is easy to change the control system by changing programs to apply to different regions with time difference and becomes the development trend of energy-saving street lamps.