基于STM8的高压母线运行监控系统研究

现有的无线监控系统在数据传输过程中,需要在一定范围内增加一个基站,负责收集附近的信息并传输,这样的信息传输结构不适合高压母线温度的测量监控。通过结合STM8单片机和NRF24L01无线模块的性能,改进软件控制程序,充分运用无线模块传输性能,实现监测终端与上位机的远距离无线信息传输,解决了狭小空间内的母线温度监测难题,提高了无线传输距离,避免重复设置基站浪费资源的情况。为测温单元设计一种直接从母线取电的结构,使系统能够获得持续稳定的电力供应。

Research on High Voltage Busbar Operation Monitoring System Based on STM8

In the process of data transmission,the existing wireless monitoring system needs to add a base station within a certain range,which is responsible for collecting and transmitting nearby information.Such information transmission structure is not suitable for the measurement and monitoring of high-voltage busbar temperature.By combining the performances of STM8 and NRF24L01 wireless module,to improve the software control program and fully use the wireless module transmission performance,the remote wireless information transmission between monitoring terminal and upper computer can be realized,the problem of busbar temperature monitoring within the narrow space be solved,the wireless transmission distance be improved and so the waste of resources by repeatedly setting the base station can be avoided.A kind of structure of taking electricity directly from the busbar is designed for the temperature measuring unit so that the system can obtain continuous and stable power supply.