首页> 外文期刊>Renewable & Sustainable Energy Reviews >Comparison of four methods for parameter estimation of mono-and multi-junction photovoltaic devices using experimental data
【24h】

Comparison of four methods for parameter estimation of mono-and multi-junction photovoltaic devices using experimental data

机译:使用实验数据对单结和多结光伏器件参数估计的四种方法的比较

获取原文
获取原文并翻译 | 示例
           

摘要

The present work analyses four methods used to estimate the physical properties of photovoltaic devices for a single diode model. Two of the most efficient photovoltaic technologies-mono-and multi-junction devices-are used under different temperature and solar radiation conditions for comparing the applicability of each method. Three of the four parameter estimation methods are analytic and the remaining one uses an algorithm for the optimization of non-linear problems, i.e., the generalized reduced gradient. The different methods are summarized and a comparative analysis is performed using experimental data obtained from the literature, highlighting the advantages and disadvantages of each method. Criteria such as the mean absolute percentage error, the coefficient of determination, the absolute error in current calculated at the maximum power point, and computational cost are used. Accordingly, it is concluded that, for all the methods considered in this study, the best accuracy is obtained from simulations using the method proposed by Blas et al. [34] applied to mono-junction modules, and the method proposed by Xiao et al. [39] to multi-junction devices.
机译:本工作分析了用于估计单个二极管模型的光伏器件物理特性的四种方法。在不同的温度和太阳辐射条件下,使用了两种最有效的光伏技术(单结和多结器件)来比较每种方法的适用性。四种参数估计方法中的三种是解析方法,其余一种使用一种算法来优化非线性问题,即广义的减小梯度。总结了不同的方法,并使用从文献中获得的实验数据进行了比较分析,突出了每种方法的优缺点。使用诸如平均绝对百分比误差,确定系数,在最大功率点处计算出的电流中的绝对误差以及计算成本等标准。因此,可以得出结论,对于本研究中考虑的所有方法,使用Blas等人提出的方法通过仿真可获得最佳精度。 [34]应用于单结模块,以及肖等人提出的方法。 [39]为多结器件。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号