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Predicting the performance of amorphous and crystalline silicon based photovoltaic solar thermal collectors

机译：预测基于非晶硅和晶体硅的光伏太阳能集热器的性能

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摘要

BIPVT is an application where solar PV/T modules are integrated into the building structure. System design parameters such as thermal conductivity and fin efficiency, type of cells, type of coolant and operating conditions are factors which influence the performance of BIPVT. Attempts have been made to improve the efficiency of building-integrated photovoltaic thermal (BIPVT). A new design concept of water-based PVT collector for building-integrated applications has been designed and evaluated. The results of simulation study of amorphous silicon (a-Si) PV/T and crystalline silicon (c-Si) module types are based on the metrological condition of Malaysia for a typical day in March. At a flow rate of 0.02 kg/s, solar radiation level between 700 and 900 W/m2 and ambient temperature between 22 and 32 ℃, the electrical, thermal and combined photovoltaic thermal efficiencies for the PV/T (a-Si) were 4.9%, 72% and 77%, respectively. Moreover, the electrical, thermal and combined photovoltaic thermal efficiencies of the PV/T (c-Si) were 11.6%, 51% and 63%.
机译：BIPVT是将太阳能PV / T模块集成到建筑结构中的应用。系统设计参数（如导热系数和散热片效率，电池类型，冷却剂类型和运行条件）是影响BIPVT性能的因素。已经进行了尝试以提高建筑物集成的光伏热（BIPVT）的效率。设计并评估了用于建筑集成应用的水基PVT收集器的新设计概念。非晶硅（a-Si）PV / T和晶体硅（c-Si）组件类型的模拟研究结果基于马来西亚3月份典型一天的计量条件。在0.02 kg / s的流量，700至900 W / m2的太阳辐射水平和22至32℃的环境温度下，PV / T（a-Si）的电，热和组合光伏热效率为4.9 ％，72％和77％。此外，PV / T（c-Si）的电，热和组合光伏热效率分别为11.6％，51％和63％。

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  • 来源
    《Energy Conversion & Management》 |2011年第3期|p.1741-1747|共7页
  • 作者

    Ronak Daghigh; Adnan Ibrahim; Goh Li Jin; Mohd Hafidz Ruslan; Kamaruzzaman Sopian;

  • 作者单位

    Solar Energy Research Institute, Universiti Kebangsaan Malaysia (UKM), 43600 Bangi, Selangor, Malaysia,Department of Mechanical & Materials Engineering, Faculty of Engineering & Built Environment, Universiti Kebangsaan Malaysia (UKM), 43600 Bangi, Selangor, Malaysia;

    Solar Energy Research Institute, Universiti Kebangsaan Malaysia (UKM), 43600 Bangi, Selangor, Malaysia;

    Solar Energy Research Institute, Universiti Kebangsaan Malaysia (UKM), 43600 Bangi, Selangor, Malaysia;

    Solar Energy Research Institute, Universiti Kebangsaan Malaysia (UKM), 43600 Bangi, Selangor, Malaysia;

    Solar Energy Research Institute, Universiti Kebangsaan Malaysia (UKM), 43600 Bangi, Selangor, Malaysia;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Amorphous silicon; Photovoltaic thermal (PVT); Electricity; Thermal efficiency; BIPVT; Absorber collector; Crystalline silicon;

    机译：非晶硅;光伏热（PVT）;电;热效率;BIPVT;吸收剂收集器;结晶硅;

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