首页> 外文期刊>International journal of green energy >THERMAL AND ELECTRICAL ASSESSMENT OF AN INTEGRATED SOLAR PHOTOVOLTAIC THERMAL (PV/T) WATER COLLECTOR EQUIPPED WITH A COMPOUND PARABOLIC CONCENTRATOR (CPC)
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THERMAL AND ELECTRICAL ASSESSMENT OF AN INTEGRATED SOLAR PHOTOVOLTAIC THERMAL (PV/T) WATER COLLECTOR EQUIPPED WITH A COMPOUND PARABOLIC CONCENTRATOR (CPC)

机译:装有复合抛物线浓缩器(CPC)的集成太阳能光伏热(PV / T)集水器的热和电评估

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摘要

In this article, an attempt is made to develop a thermal and an electrical model for an integrated solar photovoltaic thermal (PV/T) water collector equipped with a compound parabolic concentrator (CPC). For this purpose, initially a detailed energy balance is carried out to model the thermal behavior of the system and find analytical expressions and water temperatures. Secondly, the electrical model including parameters such as short-circuit current, open-circuit voltage, maximum power point voltage, and maximum power point current for module affected by the outputs of thermal model is developed. A computer simulation is also developed to carry out numerical computations, etc. based on climatic and design parameters of an experimental research presented by previous researchers. The results of simulation are in good agreement with their experimental measurements. Finally, parametric studies are done to find the effects of some parameters on the electrical and thermal efficiencies.
机译:在本文中,我们尝试为配备了复合抛物面聚光器(CPC)的集成太阳能光伏热(PV / T)集热器开发热模型和电模型。为此,首先要进行详细的能量平衡,以对系统的热行为进行建模,并找到解析表达式和水温。其次,建立了受热模型输出影响的包括短路电流,开路电压,最大功率点电压和最大功率点电流等参数的电气模型。还基于先前研究人员提出的实验研究的气候和设计参数,开发了计算机模拟以进行数值计算等。仿真结果与实验测量结果吻合良好。最后,进行参数研究以发现某些参数对电气和热效率的影响。

著录项

  • 来源
    《International journal of green energy》 |2013年第5期|494-522|共29页
  • 作者单位

    Department of Agricultural Machinery Engineering, Faculty of Agriculture,University of Tabriz, Tabriz, Iran;

    Faculty of Agriculture, University ofBirjand, Birjand, Iran;

    Department of Agricultural Machinery Engineering, Faculty of Agriculture,University of Tabriz, Tabriz, Iran;

    Department of Mechanical Engineering, Shahid Nikbakht Faculty of Engineering, University of Sistan & Baluchestan, Zahedan, Iran;

    Department of Mechanical Engineering, Faculty of Engineering,University of Birjand, Birjand, Iran;

    Department of Mechanical Engineering, Shahid Nikbakht Faculty of Engineering, University of Sistan & Baluchestan, Zahedan, Iran;

    Center of Agriculture and Natural Resources ofKhorasan Razavi Province,Ministry of Agriculture, Mashhad, Iran;

  • 收录信息
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    photovoltaic /thermal collector; simulation;

    机译:光伏/集热器;模拟;

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