灌溉泵智能运行监测系统的研发  

Development of intelligent operation monitoring system for irrigation pump

作　　者：骆寅[1] 韩岳江 董健 LUO Yin;HAN Yuejiang;DONG Jian(National Research Center of Pumps,Jiangsu University,Zhenjiang,Jiangsu 212013,China)

机构地区：[1]江苏大学国家水泵及系统工程技术研究中心,江苏镇江212013

出　　处：《排灌机械工程学报》2021年第7期747-756,共10页Journal of Drainage and Irrigation Machinery Engineering

基　　金：江苏省自然科学基金面上资助项目(BK20171403)。

摘　　要：为了实时获取农业灌溉泵的性能参数信息以及农业灌溉用水水质信息,以达到优化灌溉泵运行,降低灌溉泵能耗,减少灌溉泵安全隐患,保证灌溉用水水质,防止农作物污染的目的,研发了一种基于STM32F103ZET6单片机设计的灌溉泵智能运行监测系统.该系统主要包括MCU核心控制模块、水质监测模块、驱动电动机电压电流信号采集模块、GPRS通讯模块、监测信息显示模块以及供电模块共6个功能模块.对各个功能模块进行了软件设计与硬件设计,实现了对灌溉泵多项运行参数信息的实时监测与多信息平台显示.同时,为了验证灌溉泵智能运行监测系统的运行可靠性,制作了灌溉泵智能运行监测系统样机并进行了样机实测验证,结果表明:该监测系统能够正常工作,监测信息的刷新频率能够稳定保持在2000 Hz,系统能够实现对各监测参数的精准计算,对各监测参数的监测误差能够控制在0.5%以内.For the purpose of improving the irrigation pump performance,reducing the energy consumption and ensuring the quality of irrigation water,an intelligent operation monitoring system for irrigation pump based on the single chip microcomputer STM32F103ZET6 was developed,which has the ability to acquire the irrigation pump performance parameters and irrigation water quality information in real time.The developed system mainly consisted of the MCU core control module,the water quality monitoring module,the voltage and current signal acquisition module,the GPRS communication module,the monitoring information display module and the power supply module.These functional modules were designed and accomplished both in hardware and software,and combined to multi operation and information display platform to realize the real time monitoring of irrigation pump.A prototype was manufactured and experiments were conducted to verify its reliability.The experimental results show that the system is worked normally and the monitoring information update frequency of the intelligent operation monitoring system is maintained at 2000 Hz stably,and the monitoring error of each parameter is controlled within 0.5%.

关 键 词：灌溉泵 水质 智能运行监测系统 单片机 

分 类 号：S277.9[农业科学—农业水土工程]