摘要
针对聚光光伏发电系统设计了一种太阳能自动跟踪装置。以单片机为控制元件,利用传感器获得所需信息,并通过CAN总线向电机发出控制指令。分析了Mod Bus通信协议和NMEA协议,描述了机械传动部分的连接结构,完成了跟踪系统的硬件电路和软件流程设计。该太阳自动跟踪系统精度高,实用性强,具有良好的可靠性。
Design an automatic solar tracking device for photovoltaic system. MCU is the control unit,with the necessary information obtained from the sensors,MCU send control commands to the motor through the CAN bus.Mod Bus communication protocol and NMEA protocol are analyzed,and the connecting structure of mechanical transmission parts is described. Design of hardware and software are completed. The automatic solar tracking system is precise,reliable and practical.
出处
《机电一体化》
2015年第11期50-54,共5页
Mechatronics
关键词
聚光光伏
自动跟踪
电路设计
传动结构
photovoltaic
automatic tracking
circuit design
transmission structure
