太阳能最大功率机械跟踪系统的设计

针对太阳能光伏电池光电转换效率低的问题,设计了一套太阳能机械跟踪系统装置。以STC12C5A60S2单片机为核心控制器,通过闭环双轴跟踪调整电池板姿态角,使之垂直接收太阳光线,提高电池板方阵的输出功率。编写上位机软件,通过无线蓝牙实现远程通信,完成系统状态监控和数据记录的功能。实验结果表明,该装置能稳定跟踪太阳运行轨迹,从而有效提高太阳能光伏板的输出功率,具有较高的实用价值。

Design of Maximum Solar Power Mechanical Tracking System

A solar mechanical tracking system is designed aim at the problem that the photoelectric convert efifciency of solar photovoltaic battery is low. Using STC12C5A60S2 MCU as the core control er,the solar panel attitude angle is adjusted through the closed loop dual axis tracking to realize that the solar panels perpendicular to receive sunlight,eventual y improve the output power of the battery plate matrix.Upper computer is designed to realize remote communication through wireless Bluetooth,which complete the function of system state monitoring and data recording.The experiment’s results show that the device can stably track the sun＆#39;s orbit and improve the output power of photovoltaic panels.The system is proved to have high practical values.