Position: Home > Articles > Implementation of Electric Energy Monitoring System Based on Modbus Protocol
Journal of Jinling Institute of Technology
2023
(3)
38-44
基于Modbus协议的电能监控系统的实现
作 者：
王海祥;刘莎;王庆燕
单 位：
金陵科技学院机电工程学院;
关键词：
电能监控;MODBUS协议;STM32单片机;智能电表;485网络
摘 要：
为了充分采集和存储电能数据并进行分析加工,获得更加科学的电能管理方法,设计了电能监控系统的实现方案.系统由上位机和下位机构成,上位PC机负责电能的显示和数据存储利用,下位机通过单片机采集现场电能数据.通信网络采用485通信和无线通信相结合的模式,数据传递采用Modbus协议以保证数据传送的安全可靠.运行实验表明,系统具有快速的数据采集能力和及时存储数据的功能,为后续电能大数据的开发提供了基础.
译 名：
Implementation of Electric Energy Monitoring System Based on Modbus Protocol
单 位：
Jinling Institute of Technology,Nanjing 211169,China
关键词：
electric energy monitoring%Modbus protocol%STM32 microcontroller%smart meter%485 network
摘 要：
In order to fully collect and store on-site electrical data,facilitate the analysis and processing of these data,and obtain more scientific electric energy management methods,an implementation plan for an electric energy monitoring system is designed.The system consists of an upper computer and a lower computer.The upper PC is responsible for displaying electrical energy and storing and utilizing data,while the lower computer is responsible for collecting on-site electrical energy data by a microcontroller.The communication network adopts a combination of 485 communication and wireless communication mode,and the data transmission adopts the form of Modbus protocol to ensure the safety and reliability.The operational experiments have shown that the system has fast data collection ability and timely data storage function,providing a foundation for the subsequent development of electric energy big data.
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