等效串联电阻
光电流
太阳能电池
材料科学
分流(医疗)
重组
系列(地层学)
粒度
电压
计算物理学
光电子学
物理
电气工程
化学
复合材料
工程类
地质学
古生物学
心脏病学
基因
医学
生物化学
作者
Gökhan Şahin,Mehmet Hakkı Alma
标识
DOI:10.1016/j.cjph.2019.09.034
摘要
This paper presents a new technique based on the junction recombination velocity (Sf: junction recombination velocity) at the grain size for the evaluation of the series and shunt resistances. The study of the response of the solar cell and the parameters of recombination in grain size, which are the object of the investigation, is related to the study of the static characteristic I-V and electrical parameters Rs and Rsh under a magnetic field. This study has allowed us to address some of the theoretical aspects of the field solar cell in order to draw a conclusion and some perspectives. Based on the results obtained for the photocurrent density and the photovoltage, we will study the I-V characteristic of the solar cell to then be able to propose a model for the determination of the shunt resistance Rsh and the series resistance Rs. Series resistance investigations, including numerical simulations and field data tests, are conducted to examine the energetic behavior of the PV modules for efficiency. Experimental results show that the proposed direct resistance-estimation method allows the PV modules to achieve their maximum power and efficiency under various operation conditions.
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