基于ARM控制器的漏电监测系统设计与实现  

Design and Implementation ofLeakageCurrentMonitoring SystemBased onARMMicrocontroller

作　　者：熊子亿 季鹏鹏 邓宏涛[1] 李巍[1] Xiong Ziyi;Ji Pengpeng;Deng Hongtao;LiWei(School of Artifical Intelligence,Jianghan University,Wuhan 430056,Hubei,China)

机构地区：[1]江汉大学人工智能学院,湖北武汉430056

出　　处：《信息通信》2020年第9期109-112,共4页Information & Communications

基　　金：江汉大学国家级大学生创新创业训练计划项目资助(项目编号:201911072013)。

摘　　要：文章针对目前城市轨道交通行业内交流供电线路漏电问题进行分析,设计一款基于ARM嵌入式微控制器的漏电实时监测系统。该系统由非接触式漏电流传感器、ARM-STM32F103嵌入式微控制器、物联网模块、4色LED数码管光条、蜂鸣器、信息分析软件及移动式应用软件组成。具备实时在线监测、自动预警、数据通信等功能,实现对机电设备供电线路漏电情况的不间断监测、断电保护预警、物联通信等、数据分析及管理的功能。具有高精度、低功耗、稳定性较好的特点。In this paper,the author analyzes the problem of electric leakage in urban rail transit industry and designs a real-time leakagecurrent monitoring system based on ARM embedded microcontroller.The system consists of a non-contact current sensor,ARM-STM32F103 embedded microcontroller,IoT module,4-color LED light bar,buzzer,information analytical software and mobile applications.Except for functions like real-time online monitoring,automatic warning,data communication,it can realize uninterrupted monitoring of leakage of electromechanical equipment power supply line,power failure protection warning,IOT communication,data analysis and management,etc.The system is characterized by high precision,low power consumption and good stability.

关 键 词：ARM嵌入式系统 漏电流监测 数据通信 管理信息系统 移动式应用软件 

分 类 号：TM75[电气工程—电力系统及自动化]