嵌入式系统的太阳能双电源系统设计

针对目前已有的太阳能电源续航能力差以及无法实时监控电源电量的问题,采用晶体管控制技术和ZigBee无线传输技术,设计一款新型太阳能双电源系统。该系统利用太阳能电池板将太阳能转化为电能给蓄电池充电,同时将电源电量信息通过ZigBee无线传输到上位机监控平台,使得管理人员可以远程管理电源。经过多次的测试与分析,该系统运行安全稳定,达到了户外工作的电子产品对电源安全可靠不间断供电及远程监控电源电量的要求。

Design of Solar Dual Power Supply Based on Embedded System

Aiming at the problems that the existing solar power battery life is poor,and cannot monitor the power consumption in real-time,the paper designs a new type of solar dual power supply system,which adopts the transistor control technology and ZigBee wire-less transmission technology.The system can charge the battery by converting solar energy into electric energy through a solar panel,at the same time,it will transmit the information of electric quantity to the monitoring platform of host computer through ZigBee wireless network,so that the administrators can manage the power supply remotely.After repeated tests and analysis,this system runs safely and stably.It meets the requirements of electronic products which are working outside,that have security uninterruptiable power supply and are able to remote monitor the power consumption.