基于STM32的农村智能配电网监控终端设计

Design of rural intelligent power distribution monitor and measurement terminal based on STM32

针对我国农村电网配电台区自动化程度较低,监控方式落后,数据采集困难等特点,本文设计了基于GPRS通信的智能配电监控终端。该终端采用STM32为微控制器,以AD7606为核心的电力信息采集模块,并集成了红外线模块、RS485通信模块、键盘输入及LED显示模块等,通过远程通信与主站服务器相连,实现了对农村配电台区的远程测量和控制,大大提高了农村电网的智能化程度。该装置设计成本低,监控效果好,适合在广大农村推广。

As rural power grids in China distribution area is low degree of automation, backward monitoring mode, data collection difficulties and so on, so this paper designed the intelligent power distribution monitoring terminal based on GPRS communication. The terminal takes STM32 as micro controller, AD7606 as the core of electric power information collection module, and includes the integrated infrared module, RS485 communication module, the keyboard and LED display module, etc. The host server is connected to the distribution terminal through the remote communication to achieve remote measurement and control in rural areas. So it greatly improves the rural power grid intelligent degree. The device is suitable for vast rural promotion not only its low cost but also its good monitoring effect.