基于Qt的光伏功率监测系统设计  

Design of Photovoltaic Power Monitoring System Based on Qt

作　　者：吕贺博 李少龙 刘康 金凡清 

机构地区：[1]吉林化工学院,吉林吉林132000

出　　处：《工业控制计算机》2025年第4期51-52,55,共3页Industrial Control Computer

摘　　要：针对当前光伏板难以实现对发电功率等参数进行实时在线监测的问题,基于Qt开发框架,设计了一套基于Qt的光伏功率监测系统。该系统利用IM1266电能计量模块检测光伏板通过负载的电流、功率与电能等参数,并把参数数据通过串口发送给上位机,上位机对数据进行解析,并利用绘图功能实时地绘制出各参数的曲线图,同时把历史数据存储在本地文档中,以作备用。通过对软件进行测试和优化,提高了光伏组件测试的效率和准确性。In view of the current photovoltaic panel is difficult to achieve real-time online monitoring of power generation and other parameters,this paper based on Qt development framework,designes a set of photovoltaic power monitoring system based on Qt.The system uses IM1266 power metering module to detect the current,power and electric energy of the photovoltaic panel through the load,and sends the parameter data to the host computer through the serial port,the host computer analyzes the data,and uses the drawing function to draw the curve of each parameter in real time,and stores the historical data in a local document for backup.By testing and optimizing the software,the efficiency and accuracy of PV module testing are improved.

关 键 词：QT IM1266 光伏功率检测 实时监测 

分 类 号：TP311.52[自动化与计算机技术—计算机软件与理论]