基于RS232串口通讯的风光互补发电系统控制与显示

Wind/Solar Hybrid Generation System Control And Display Based on RS232 Communication

设计了风光互补发电系统控制器及其系统组成，分析了下位机需要实时检测的物理量信息，为了提高系统的可视性以及实现对下位机的指令控制，通过RS232串口通讯技术向上位机传输数据。上位机利用LabVIEW的串口通讯控件接收数据，并对数据进行处理和显示。结果表明，基于LabVIEW的串口RS232通讯模式的上位机数据采集与显示系统具有可视性强、操作简单的特性。

Wind/Solar hybrid generation system is designed. For improvement of visibility and operability, upper computer is used in data transmission, which based on RS23. Meanwhile, the LabVIEW software is adopted for data processing and display in upper computer. The results illustrate data sampling and display system based on LabVIEW and RS232 has property of high visibility and easy operation.