太阳能路灯控制系统设计

Design of Solar Street Lamp Control System

太阳能作为一种新型的绿色可再生能源,与其他新能源相比,是最理想的可再生能源。中国已将新能源产业上升为国家战略产业,未来十年拟加大包括太阳能在内的新能源产业投资,以减少经济对石化能源依赖和降低碳排放。以STC12C5410AD单片机为控制核心,利用太阳能极板的光生伏特效应,将太阳的辐射能转化为电能储存到蓄电池,采用PWM脉宽调制控制技术,设计定时计时电路,满足用户对蓄电池放电时间的设置;设计过载检测电路和温度补偿电路,提高系统的稳定性。系统具备优良的性能,有较好的应用价值,且该控制系统不仅仅适用于路灯,甚至可用于远郊交通设施、气象台站等领域,具有巨大的市场需求和良好的转化前景。

Solar energy is a new green renewable energy source, Compared with other new energy sources,it is the most ideal renewable energy source. China has raised the new energy industry into a national strategic industry, The next ten years, plans to increase investment in new energy industries, including solar energy, To reduce economic dependence on fossil energy and reduce carbon emissions. STC12 C5410 AD microcontroller as the control core, Photovoltaic effect of solar plate, The radiation energy of the sun is converted into electrical energy and stored in a storage battery, PWM pulse width modulation control technology is adopted to design the timing and timing circuit to meet the user＇s setting time of the battery discharge time; The overload detection circuit and temperature compensation circuit are designed to improve the stability of the system. The system has excellent performance, has good application value,and the control system is not only suitable for the lights, and even can be used in the field of suburban traffic facilities, meteorological stations, has a huge market demand and good prospects of transformation.