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Parameters identification of photovoltaic models using an improved JAYA optimization algorithm

机译：改进的JAYA优化算法在光伏模型参数识别中的应用

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摘要

Parameters identification of photovoltaic (PV) models based on measured current-voltage characteristic curves is significant for the simulation, evaluation, and control of PV systems. To accurately and reliably identify the parameters of different PV models, an improved JAYA (IJAYA) optimization algorithm is proposed in the paper. In IJAYA, a self-adaptive weight is introduced to adjust the tendency of approaching the best solution and avoiding the worst solution at different search stages, which enables the algorithm to approach the promising area at the early stage and implement the local search at the later stage. Furthermore, an experience-based learning strategy is developed and employed randomly to maintain the population diversity and enhance the exploration ability. A chaotic elite learning method is proposed to refine the quality of the best solution in each generation. The proposed IJAYA is used to solve the parameters identification problems of different PV models, i.e., single diode, double diode, and PV module. Comprehensive experiment results and analyses indicate that IJAYA can obtain a highly competitive performance compared with other state-of-the-state algorithms, especially in terms of accuracy and reliability.
机译：基于测得的电流-电压特性曲线的光伏（PV）模型的参数识别对于光伏系统的仿真，评估和控制具有重要意义。为了准确，可靠地识别不同光伏模型的参数，提出了一种改进的JAYA（IJAYA）优化算法。在IJAYA中，引入了自适应权重，以调整在不同搜索阶段逼近最佳解决方案和避免最坏解决方案的趋势，从而使算法能够尽早接近有希望的区域，并在稍后实现局部搜索阶段。此外，还开发了一种基于经验的学习策略，并随机采用以维持种群多样性并增强探索能力。提出了一种混沌精英学习方法，以改进每一代中最佳解决方案的质量。提出的IJAYA用于解决不同光伏模型（即单二极管，双二极管和PV模块）的参数识别问题。综合的实验结果和分析表明，与其他状态算法相比，IJAYA可以获得更高的竞争性能，尤其是在准确性和可靠性方面。

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  • 来源
    《Energy Conversion & Management》 |2017年第10期|742-753|共12页
  • 作者

    Yu Kunjie; Liang J. J.; Qu B. Y.; Chen Xu; Wang Heshan;

  • 作者单位

    Zhengzhou Univ, Sch Elect Engn, Zhengzhou 450001, Henan, Peoples R China;

    Zhengzhou Univ, Sch Elect Engn, Zhengzhou 450001, Henan, Peoples R China;

    Zhongyuan Univ Technol, Sch Elect & Informat Engn, Zhengzhou 450007, Henan, Peoples R China;

    Jiangsu Univ, Sch Elect & Informat Engn, Zhenjiang 212013, Jiangsu, Peoples R China;

    Zhengzhou Univ, Sch Elect Engn, Zhengzhou 450001, Henan, Peoples R China;

  • 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 model; Parameter identification; Optimization problem; JAYA algorithm;

    机译：光伏模型;参数辨识;优化问题;JAYA算法;

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