基于Buck/Boost太阳能LED路灯控制器

本系统以STC12C5410AD单片机为核心,以两只VMOS管为基本控制单元,在电路极为简单自身功耗很小的情况下实现了对太阳能路灯系统的智能化管理;系统采用了一种自适应性算法的MPP最大功率追踪控制法,实现了在同样光照条件下太阳能电池发电量最大化的控制,设计了电池板智能追光与自动清洁板面的机械结构,使各个时间段的光线与电池板都能保持最佳角度,同时做到了强光时降压防过充、弱光时升压继续充的全功能充电控制。

The Controller Based on the Buck/Boost solar LED street lamp

this system with STC12C5410AD MCU as the core, with two VMOS tube as a basic control unit, in the circuit is extremely simple to very small self power consumption under the condition of realization of solar streedight system intelligent management ; system using an adaptive algorithm of the MPP maximum power tracking control method, realized in the same light under the condition of maximum power output of the solar battery control, design of intelligent fight battery plate with automatic cleaning surface mechanical structure, so that each time the light and battery, plate can keep the best angle, at the same time to light pressure overcharge protection, weak light booster continue to charge the full functionality of the charging control.