Analysis and optimization of a roof based building integrated photovoltaic/thermal system

屋顶建筑光伏光热一体化系统分析与优化

• 批准号: 485641-2015
• 负责人: Naylor, David
• 金额: $ 1.82万
• 依托单位: Ryerson University
• 依托单位国家: 加拿大
• 项目类别: Engage Grants Program
• 财政年份: 2015
• 资助国家: 加拿大
• 起止时间: 2015-01-01 至 2016-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=585101
• 关键词: Analysis; optimization; roof; based; building

Due to the combustion of natural gas in hot air furnaces and water boilers, the greenhouse gas emissions can be as much as 33% from buildings [1]. These emissions can be reduced by using renewable resources and high efficiency technology. A building integrated photovoltaic/thermal (BIPV/T) system can be used for electricity production and space heating. A BIPV/T system consists of an array of photovoltaic (PV) panels that are integrated into the building structure that recover thermal energy by circulating air or fluid behind the PV panels. This increases the efficiency of the PV panels by reducing their temperature and the heated fluid can be coupled to a variable air-source heat pump for space heating. Even in the harsh Canadian winters, this provides a highly efficient heating system. Strathcona Solar Initiatives, a manufacturer of PV panels in Napanee, Ontario, are interested in utilizing their products in BIPV/T system applications. They have limited experience and information about the performance of BIPV/T systems. Therefore, a BIPV/T system that is fully instrumented will be installed for data collection, which will be used for analysis and computational fluid dynamics (CFD) modeling. Both data analysis and CFD will be used in developing optimized designs for BIPV/T systems, which will provide information to Strathcona for potential commercialization. Strathcona Solar Initiatives will be able to build an internal expertise on BIPV/T systems, which will aid the company in manufacturing and installation of these systems across Ontario, Canada and the United States of America. This collaboration benefits Canada by supporting emerging technologies in building and energy products. By providing a high-efficiency system utilizing renewable resources, there is a potential to reduce the environmental impact in Canada. Through commercialization, this research will contribute to economic growth and development in the energy sector.

由于天然气在热风炉和热水锅炉中的燃烧，温室气体的排放可以 高达33%来自建筑物[1]。这些排放可以通过使用可再生资源和高排放来减少 效率技术。建筑物集成光伏/热能(BIPV/T)系统可用于电力 生产和空间供暖。BIPV/T系统由光伏(PV)板阵列组成，这些光伏板 集成到建筑结构中，通过在光伏电池后面循环空气或流体来回收热能 电池板。这通过降低光伏电池板的温度和加热液体可以提高光伏电池板的效率 与可变空气源热泵相耦合，用于空间供暖。即使在加拿大严寒的冬天，这也提供了 高效的供暖系统。 安大略省纳帕尼的光伏电池板制造商Strathcona Solar Initiative有兴趣利用 他们的产品在BIPV/T系统中应用。他们对这方面的经验和信息有限 BIPV/T系统的性能。因此，将安装一个完全配备仪器的BIPV/T系统 数据收集，将用于分析和计算流体动力学(CFD)建模。这两个数据 分析和CFD将用于开发BIPV/T系统的优化设计，这将提供 向Strathcona提供潜在商业化的信息。 Strathcona Solar计划将能够在BIPV/T系统方面建立内部专业知识，这将有助于 公司在安大略省、加拿大和美国制造和安装这些系统 美国。这种合作使加拿大受益，因为它支持建筑和能源领域的新兴技术 产品。通过提供一个利用可再生资源的高效系统，有可能减少 加拿大的环境影响。通过商业化，这项研究将有助于经济增长。 以及能源部门的发展。