太阳能—热泵复合工程能耗管理系统的研究与开发

发布时间：2018-08-04 16:09

【摘要】：太阳能作为一种绿色无污染的清洁型能源,在我国得到了快速的发展。目前,太阳能的利用主要有光电利用和光热利用,其中,光热利用以其成本低,易推广,效率高而被人们广泛应用。近年来,家用太阳能市场趋于饱和,太阳能在工程领域的利用正快速兴起。而我国太阳能工程存在着项目分布广、管理成本高、自动化程度低、缺少节能减排数据等缺陷。因此,利用网络技术和计算机技术开发一个太阳能热水工程能耗管理平台有很高的实用价值。本课题旨在研究开发一个效率高、性能强、稳定性和扩展性好、可移植的能耗管理平台。该平台具有实时数据监测、按需配置运行模式、远程控制设备、故障短信报警、计量数据实时查看等功能。研究工作内容和取得的成果如下。首先,提出了能耗管理平台的基本设计架构,从技术选择,软件设计和数据库设计等不同方面进行了阐述。其次,介绍了能耗管理平台远程监控系统和能耗计量网页的实现,通过网络协议保证了一对一传输;采用加密算法实现了传输的安全;建立Epoll模型实现了服务器的高并发;采用Ajax技术,实现网页的局部刷新;通过公式验证节能减排量;通过对网页前台和后台的优化,提升网页的性能。最后,利用测试软件模拟高并发情况下Epoll模型的性能;利用专业网站测试工具,测试网站的整体性能。经过数个月的运行,结果表明,太阳能-热泵复合工程能耗管理平台实现了通过服务器远程监控工程现场设备,通过个人电脑、手机和平板电脑等多种终端,可实时查看系统运行情况和节能减排的统计数据。
[Abstract]:As a kind of green clean energy, solar energy has been developing rapidly in our country. At present, the use of solar energy mainly includes photovoltaic and photothermal utilization, among which, photothermal utilization is widely used because of its low cost, easy to promote and high efficiency. In recent years, the home solar energy market tends to saturation, the solar energy utilization in the engineering field is rising rapidly. However, there are many disadvantages in solar energy engineering in China, such as wide distribution of projects, high management cost, low degree of automation, lack of energy saving and emission reduction data and so on. Therefore, using network technology and computer technology to develop a solar water project energy consumption management platform has a high practical value. The purpose of this paper is to develop an energy consumption management platform with high efficiency, high performance, good stability and expansibility. The platform has the functions of real-time data monitoring, on-demand configuration of operation mode, remote control equipment, alarm of fault message, real-time viewing of metering data, and so on. The contents and results of the research are as follows. First of all, the basic design framework of energy consumption management platform is presented, including technology selection, software design and database design. Secondly, the remote monitoring system of energy consumption management platform and the realization of energy consumption measurement page are introduced. The one-to-one transmission is guaranteed by network protocol, the security of transmission is realized by encryption algorithm, and the high concurrency of server is realized by establishing Epoll model. Adopt Ajax technology to realize the partial refresh of the web page; verify the energy saving and emission reduction through the formula; improve the performance of the web page by optimizing the front and background of the web page. Finally, the performance of Epoll model under high concurrency is simulated by testing software, and the overall performance of website is tested by professional website testing tools. After several months of operation, the results show that the energy consumption management platform of the solar-heat pump composite project has realized remote monitoring of the project site equipment through a server, and a variety of terminals, such as personal computers, mobile phones and tablets, etc. Real-time view of the system operation and energy conservation and emission reduction statistics.
【学位授予单位】：杭州电子科技大学
【学位级别】：硕士
【学位授予年份】：2016
【分类号】：TP393.092;TK51

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