基于手机App的光伏电站远程监测系统的设计与实现

发布时间：2018-01-11 17:09

本文关键词：基于手机App的光伏电站远程监测系统的设计与实现　出处：《东华理工大学》2017年硕士论文　论文类型：学位论文

【摘要】：太阳能作为一种清洁、环保的可再生资源,成为了全球的研究热点之一。近年来随着光伏产业的不断发展,光伏发电站也在全国各地纷纷建造了起来,然而,这些电站大多建造在偏远、交通闭塞的地方,而一些户用电站则建立在屋顶,想实时把控电站运行动态,对电站实施自动化、信息化的管理更是难上加难。本文以此为切入点,设计了一套基于手机App的光伏电站远程监测系统。本文针对光伏产业现状,利用电子信息、计算机网络、数据处理和远程通信等技术建立了一套比较完善的远程监测系统。此监测系统可以实现对电站设备的数据采集,传输,存储和显示功能。本次设计使用手机作为客户端载体,用户只需要在软件应用中下载该App,完成电站的注册与添加等工作,即可随时随地查看整个电站乃至于电池板的发电和运行情况,这也是本次设计的一大创新点。本人在此次设计中参与的工作有:1、考察和调研光伏发电的基本原理,基本组成、基本功能以及在电站运行过程中经常遇到的问题或者可能遇到的问题,以此分析监测系统的基本需求。通过对比当前光伏电站监测系统的几种技术方案,提出了远程监测系统的总体设计方案。2、详细阐述下位机和上位机的设计方法和实现过程。将系统进行模块化设计,主要从数据采集模块、A/D转换、串口数据通信、GPRS无线通信等模块入手,对电站的各参数进行采集、处理、传输。针对电站各组成部件参数的关系,设计了数据库,对数据进行分类存储,以便运维人员对电站进行分析和预测。3、设计和开发出了基于ios系统的手机监测系统客户端,通过界面,可以实时显示电站基本运行参数,以及逆变器、组串、电池板的发电量(日、月、年、历年)的柱状图,可以随时查看各部件的报警信息,收益情况等很多必要的功能。本次设计的客户端功能齐全,界面友好,不仅可以满足对电站监测的基本需求,更可以为电站决策和分析工作提供扎实的理论依据。
[Abstract]:As a clean and environmentally friendly renewable resource, solar energy has become one of the global research hotspots. With the continuous development of photovoltaic industry in recent years, photovoltaic power plants have been built all over the country. Most of these plants are built in remote, closed areas, while some household power stations are built on rooftops to automate power plants in real time. This paper designs a remote monitoring system of photovoltaic power station based on mobile phone App. Aiming at the current situation of photovoltaic industry, this paper makes use of electronic information and computer network. A set of perfect remote monitoring system has been set up by the technology of data processing and remote communication, which can realize the data acquisition and transmission of power station equipment. Storage and display functions. This design uses the mobile phone as the client carrier, users only need to download the Appin in the software application, complete the power station registration and addition work. You can view the power generation and operation of the whole power station and even the battery board anytime and anywhere. This is also a major innovation in this design. I have participated in the work of the design: 1. Investigation and investigation of the basic principles of photovoltaic power generation, basic composition, basic functions and in the operation of the power plant often encountered problems or problems may be encountered. Based on the analysis of the basic needs of the monitoring system, the overall design of the remote monitoring system is put forward by comparing several technical schemes of the current monitoring system of photovoltaic power station. The design method and the realization process of the lower computer and the upper computer are described in detail. The modularization design of the system is mainly from the data acquisition module to the A- / D conversion module, the serial port data communication module and GPRS wireless communication module. The data are collected, processed and transmitted. According to the relationship between the components of the power station, the database is designed, and the data are stored separately, so that the operator can analyze and predict the power station. 3. The client of mobile phone monitoring system based on ios system is designed and developed. Through the interface, the basic operating parameters of power station can be displayed in real time, as well as the power generation (day, month, year) of inverters, bundles and panels. The bar chart of the past year, can view the alarm information of each component at any time, the income situation and so on many essential functions. This design client function is complete, the interface is friendly. It can not only meet the basic needs of power station monitoring, but also provide a solid theoretical basis for power station decision-making and analysis.
【学位授予单位】：东华理工大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：TM615;TP274

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