具有短信通知功能的智能断路器控制单元的设计

Design of Intelligent Controller for Circuit-Breaker with SMS Notification Function

文章介绍了一种基于dsPIC30F4013的智能断路器控制单元硬件和软件设计。该智能断路器不仅能够实现数据的实时采集和多种保护功能,还能对电网中的电参数进行计算和分析。通过CAN总线与上位机通信,以满足现代低压配电系统的自动化要求。此外,当断路器故障跳闸时,可通过GSM模块及时短信通知工作人员。

The hardware and software design of a kind of intelligent controller for low-voltage circuit-breakers based on high performance processor-dsPIC30F4013 is introduced.The intelligent circuit-break-er not only realizes the collection of real-time data and the various protection functions , but also carries out the calculation and analysis of electro-parameters of power grid .The device communicates with the monitoring system through the CAN field bus to meet the automation requirements of low-voltage distribu-tion system at present .In addition , when the circuit-breaker has the fault and trips , through GSM module the staff can be notified by SMS in time .