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An explicit I-V model for photovoltaic module technologies

机译：光伏模块技术的显式I-V模型

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摘要

Electrical behavior predicting of photovoltaic modules, at different operating climatic conditions, remains a crucial issue for the estimation of output power from photovoltaic (PV) plants. In this paper, a simplified explicit model to describe the behavior of PV modules is introduced; the model is based on a simple mathematical equation relating the current to the voltage (I-V). The model requires the estimation of three parameters which are: open circuit voltage (V-oc,), the short circuit current (I-sc) and a shape parameter (S). The model validation has been performed through experimental measurements for four different PV modules technologies (mono-crystalline Silicon, multi-crystalline Silicon, Copper Indium Gallium Selenide and Cadmium Telluride) at two different locations. To show its effectiveness, the model is then compared with four explicit models. Results showed that the model accurately predicts the I-V characteristics for the four examined PV modules at different range of solar irradiance levels and cell temperatures. Moreover, the developed model performs better than other investigated models in terms of accuracy and simplicity. (C) 2017 Elsevier Ltd. All rights reserved.
机译：在不同的操作气候条件下，光伏组件的电行为预测仍然是估算光伏（PV）工厂输出功率的关键问题。本文介绍了一种简化的显式模型来描述光伏组件的行为。该模型基于将电流与电压（I-V）相关的简单数学方程式。该模型需要估计三个参数，它们是：开路电压（V-oc，），短路电流（I-sc）和形状参数（S）。通过在两个不同地点对四种不同的光伏组件技术（单晶硅，多晶硅，硒化铜铟镓和碲化镉）进行实验测量，对模型进行了验证。为了显示其有效性，然后将该模型与四个显式模型进行比较。结果表明，该模型可以准确预测在不同太阳辐照度水平和电池温度范围内所检查的四个PV组件的I-V特性。此外，在准确性和简单性方面，开发的模型比其他研究模型表现更好。 （C）2017 Elsevier Ltd.保留所有权利。

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  • 来源
    《Energy Conversion & Management》 |2017年第4期|400-412|共13页
  • 作者

    Boutana N.; Mellit A.; Haddad S.; Rabhi A.; Pavan A. Massi;

  • 作者单位

    Mohamed Seddik Benyahia Univ Jijel, Fac Sci & Technol, Dept Elect, Renewable Energy Lab, Ouled Aissa,POB 98, Jijel 18000, Algeria;

    Mohamed Seddik Benyahia Univ Jijel, Fac Sci & Technol, Dept Elect, Renewable Energy Lab, Ouled Aissa,POB 98, Jijel 18000, Algeria|Int Ctr Theoret Phys ICFP, Starada Costiera,11, I-34151 Trieste, Italy;

    Mohamed Seddik Benyahia Univ Jijel, Fac Sci & Technol, Dept Elect, Renewable Energy Lab, Ouled Aissa,POB 98, Jijel 18000, Algeria;

    Univ Picardie Jules Verne, Modeling Informat & Syst Lab, Amiens, France;

    Univ Trieste, Dept Engn & Architecture, Via Valerio,6-A, Trieste, Italy|Univ Manchester, Sch Elect & Elect Engn, Manchester, Lancs, England;

  • 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

    Photovoltaic module; PV technologies; Explicit model; Modeling; Exprimental validation;

    机译：光伏组件;光伏技术;显式模型;建模;实验验证;

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