灵敏度可调式太阳能板光源跟踪系统

Sensitivity Adjustable Tracking System for Solar Panels

太阳能是一种具有良好发展前景的新能源,为了提高对其的利用率,设计了灵敏度可调式太阳能板光源跟踪系统。系统采用了固定逻辑器件的方案,以光电跟踪方式进行跟踪,通过对采集到的光敏电阻电压值与设定值进行比较,实现低照度环境自动停车;在差动比较器正向输入端引入可调电位器实现精度调整。系统能够在较低成本下实现较为可靠的跟踪效果。

Solar energy is a new energy with good development prospects.In order to improve its utilization,a sensitivity adjustable system for solar panels is designed in this paper.The system uses a fixed logic device scheme to track in the photoelectric tracking way.By comparing the collected photoresistor voltage value with the set value,the system can achieve automatic parking in low illumination environment.An adjustable potentiometer is introduced to the forward input of the differential comparator for accuracy adjustment.The system can achieve a more reliable tracking effect at a lower cost.