摘要
电动执行器是实现管道阀门控制的重要装置,为了解决其在户外的无线远程监控问题,采用窄带物联网(NB-IoT)通讯方式设计了一种电动执行器监控系统。该系统以STM32为主控芯片,实现执行器的开度和管道内流体的压力、温度、流量等数据的实时采集,并通过BC35-G通讯模组上传至物联网云平台,还可在开发的微信小程序上实现对执行器的远程监测。经过运行测试表明,系统性能稳定,操作便捷,能够满足工业应用需求。
Electric actuator is an important device to realize the control of pipeline valve.In order to solve the problem of wireless remote monitoring in outdoor environment,the electric actuator monitoring system was designed by using NB-IoT communication mode.STM32 was used as the main control chip to collect real-time data,including the opening of the actuator,the pressure,temperature and flow of the fluid in the pipeline.The data was uploaded to IoT cloud platform through BC35-G communication module.Remote monitoring of the actuator on the developed wechat mini-program was realized.The test results show that the system has stable performance,convenient operation and can meet the needs of industrial application.
作者
徐善智
张晓荣
乔凌霄
蒋卫东
杨智
XU Shan-zhi;ZHANG Xiao-rong;QIAO Ling-xiao;JIANG Wei-dong;YANG Zhi(Department of Electrical and Control Engineering,Shanxi Institute of Energy,Jinzhong 030600,China;Shanxi Haolifa Machinery Manufacturing Co.,Ltd,Houma 043000,China)
出处
《仪表技术与传感器》
CSCD
北大核心
2022年第2期75-78,83,共5页
Instrument Technique and Sensor
作者简介
徐善智(1985—),讲师,工程师,硕士,研究方向为先进控制技术与智能控制。E-mail:xushanzhi@163.com;张晓荣(1988—),讲师,博士,研究方向为微型电网监测技术。E-mail:formatzxr@163.com。
