柔性晶硅太阳能电池的电学特性研究

IF 0.7 4区材料科学 Q4 ELECTROCHEMISTRY

Journal of New Materials For Electrochemical Systems Pub Date : 2022-03-31 DOI:10.14447/jnmes.v25i1.a11

Gong Chen, Yan Wang, Yang Xu, Yingquan Zhu, Jie Li, Wei Wang, Xuelian Li

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引用次数: 0

摘要

柔性使得薄晶硅太阳能电池光伏阵列的输出电压电流曲线和相应的功率电压曲线具有非均匀光照特性，现有的传统光伏阵列模型已不再适用，有必要建立一种新的适合柔性条件的光伏阵列数学模型。以光伏阵列工程模型为基础，结合电路串并联，对柔性光伏阵列进行了详细分析，从理论上推导出柔性光伏阵列的数学模型可以用分段函数表示。

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Study on Electrical Characteristics of Thin Flexible Crystalline Silicon Solar Cells

Flexibility makes output voltage-current curve of thin crystalline silicon solar cell’s photovoltaic (PV) array stair-stepping and corresponding power-voltage curve possessing non-uniform illumination characteristics, so existing conventional PV array model is no more suitable and it is necessary to build a new mathematical model of PV array that is suitable for flexibility condition. Based on engineering model of PV array and combining with series-parallel connection of electric circuit, the PV array under flexibility is analyzed in detail and it is derived theoretically that the mathematical model of PV array under flexibility can be expressed by piecewis function.

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来源期刊

Journal of New Materials For Electrochemical Systems ELECTROCHEMISTRY-MATERIALS SCIENCE, MULTIDISCIPLINARY

CiteScore

1.90

自引率

0.00%

发文量

审稿时长

>12 weeks

期刊介绍： This international Journal is intended for the publication of original work, both analytical and experimental, and of reviews and commercial aspects related to the field of New Materials for Electrochemical Systems. The emphasis will be on research both of a fundamental and an applied nature in various aspects of the development of new materials in electrochemical systems.