基于物联网远程监控的太阳能定向跟踪系统设计
Design of Remote Monitoring Solar Energy Directional Tracking System Based on Internet of Things
彭可 1胡有章 1刘宏胜 1张志成 1贺劢勍 1宋雨情 1崔焱1
作者信息
- 1. 湖南师范大学工程与设计学院,湖南 长沙 410081
- 折叠
摘要
设计了一种基于物联网远程监控的太阳能定向跟踪系统,分别对太阳能定向跟踪系统本体和远程监控系统进行了设计与开发,采用离线和实时控制两种方式,通过监控数据计算当前的太阳高度角和方位角,调整光伏板的倾角,从而提高太阳能光伏板的发电率.对该装置设备层的太阳能定向跟踪系统本体采用框架式结构设计,并通过模糊PID算法对跟踪装置电机进行调控;对应用层的远程监控系统采用 B/S架构设计,使用 MQTT 协议与云平台进行数据交互,用户可直接通过浏览器访问监控系统,实现太阳能定向跟踪系统的远程状态检测、实时控制、数据管理等功能.经测试,用户能通过该监控系统控制和监控太阳能定向跟踪系统的运行,满足太阳能定向跟踪系统远程监控的要求,系统具有较高的实用性.
Abstract
This work designed a solar directional tracking system based on Internet of things remote tracking system,de-veloped separately the tracking system ontology and the remote monitoring system.By using offline and real-time control,current solar height angle and azimuth angle were calculated according to monitoring data and were used as the reference in adjusting the angle of photovoltaic panels,so as to improve efficiency of solar photovoltaic panels.The solar directional tracking system body of device layer adopted frame structure design and regulated motor of tracking device by fuzzy PID algorithm.The remote monitoring system of the application layer was designed by B/S architecture and adopted MQTT protocol to interact with the cloud platform.Users can directly access the monitor system through browser to realize the remote state detection,real-time control and data management of the solar directional tracking system.Relevant tests ver-ified that the designed system enables users to control and monitor the operation through the monitoring system,thereby is adequate for remote monitoring of solar directional tracking and has high practicability.
关键词
物联网远程监控/太阳能定向跟踪系统/模糊PID算法/B/S架构/MQTT协议Key words
Internet of Things remote monitoring/solar energy directional tracking system/fuzzy PID algorithm/B/S architecture/MQTT protocol引用本文复制引用
基金项目
湖南省研究生科研创新项目(CX20220504)
出版年
2024
NETL
NSTL
万方数据