基于STM32的电力通信数据采集系统设计  

Design of power communication data acquisition system based on STM32

作　　者：张华健[1] 吉宏生 于波 高鹏 崔航[1] ZHANG Huajian;JI Hongsheng;YU Bo;GAO Peng;CUI Hang(Yan’an power supply company of State Grid Shaanxi Electric Power Company,Yan’an 716000,China;Safety Supervision Department of State Grid Shaanxi Electric Power Company,Xi’an 710048,China)

机构地区：[1]国网陕西省电力公司延安供电公司,陕西延安716000 [2]国网陕西省电力公司安监部,陕西西安710048

出　　处：《电子设计工程》2022年第12期180-184,共5页Electronic Design Engineering

基　　金：国网陕西省电力公司科技计划(5226YA1900FJ)。

摘　　要：为构建电表设备与集中器元件之间的数据通信与采集关系,实现对电力通信环境的有效维护,设计基于STM32的电力通信数据采集系统。以无线传输电路作为核心电子量输出元件,借助电力集中器和通信电表设备,将微控制器模块接入电力通信环境中,实现电力通信数据采集系统的硬件执行环境搭建。在此基础上,设定通信任务的有线级条件,通过STM32型USB数据固件库,确定通信任务的传输量水平,实现系统软件执行环境的搭建,联合相关硬件设备结构体,完成基于STM32的电力通信数据采集系统设计。对比实验结果显示,与无线型数据采集系统相比,文中设计的系统在STM32元件作用下,较好地稳定了电表设备与集中器结构体之间的通信与采集关系,符合有效维护电力通信环境的实际应用需求。In order to build the data communication and acquisition relationship between the electricity meter equipment and the concentrator,and to realize the effective maintenance of the power communication environment,a power communication data acquisition system based on STM32 was designed.With the wireless transmission circuit as the core electronic output component,and with the help of power concentrator and communication meter equipment,the microcontroller module is connected to the power communication environment,and the hardware execution environment of the power communication data acquisition system is built.On this basis,the wire level conditions of the communication task are set,the transmission level of the communication task is determined through the STM32 USB data firmware library,the software execution environment of the system is built,and the STM32-based power communication data acquisition system is designed by combining with the structure of related hardware equipment.The experimental results show that,compared with the linear data acquisition system,the communication and acquisition relationship between the electricity meter equipment and the concentrator structure is better and more stable under the action of STM32 element,which meets the practical application requirements of effectively maintaining the power communication environment.

关 键 词：STM32元件 电力通信 数据采集 无线传输电路 通信电表 集中器 

分 类 号：TN929[电子电信—通信与信息系统]