摘要
为了解决传统光能发电系统监测效率差、维护不及时等问题,设计了一套基于GPRS技术的光能发电智能监控检测系统.系统主要功能设计包括数据采集感知层、主控阵列节点网络传输和智能监测控制中心3层架构.主控阵列节点硬件系统主要包括以太网通信和GPRS无线通信硬件电路.感知层硬件系统包括光照辐射仪、背板和蓄电池温度传感电路、环境温湿度传感电路和外围电路连接设计.软件设计流程包括数据采集流程和数据传输流程.实验结果表明:该系统可以实时监测控制光能发电系统的工作参数,为光能发电系统的维护与维修提供了实时高效的条件保障.
In order to solve the problems of poor monitoring efficiency and untimely maintenance of traditional photovoltaic power generation system,an intelligent monitoring and detection system for photovoltaic power generation based on GPRS technology is designed.The main function design of the system includes data acquisition and perception layer,network transmission of main control array node and intelligent monitoring and control center.The main control array node hardware system mainly includes Ethernet communication and GPRS wireless communication hardware circuit.The hardware system of sensing layer includes the design of light radiometer,back board and battery temperature sensing circuit,ambient temperature and humidity sensing circuit and peripheral circuit.The software design process includes data acquisition process and data transmission process.The experimental results show that the system can monitor and control the working parameters of the photovoltaic power generation system in real time,which provides real-time and efficient condition guarantee for the maintenance and repair of the photovoltaic power generation system.
作者
袁晓平
刘慧慧
YUAN Xiao-ping;LIU Hui-hui(School of Information Engineering,Zhengzhou University of Industry Technology,Zhengzhou 451100,China)
出处
《兰州文理学院学报（自然科学版）》
2021年第6期75-79,共5页
Journal of Lanzhou University of Arts and Science(Natural Sciences)
关键词
GPRS
实时监测
数据采集
无线通信
GPRS
real-time monitoring
data collection
wireless communication
