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Study on the Influence of Light Intensity on the Performance of Solar Cell
International Journal of Photoenergy ( IF 3.2 ) Pub Date : 2021-02-01 , DOI: 10.1155/2021/6648739
Zhe Li 1 , Jian Yang 1 , Pouya Asareh Nejad Dezfuli 2
Affiliation  

In order to solve the problem that the influence of light intensity on solar cells is easily affected by the complexity of photovoltaic cell parameters in the past, it is proposed based on the influence of light intensity on the power generation performance of solar cells. By analyzing the electrical performance parameters of photovoltaic cell trough solar energy and determining the influencing factors, discarding other weakly related parameters, and designing targeted research programs, according to the study of the impact of light intensity and temperature on the battery temperature changes, the performance of photovoltaic power generation was understood. The output voltage and current of the maximum power point were obtained. By analyzing its relationship with influencing factors, the impact analysis on the power generation performance of photovoltaic cells was realized. The experimental results show that the open circuit voltage, short-circuit current, and maximum output power of solar cells increase with the increase of light intensity. Therefore, it can be known that the greater the light intensity, the better the power generation performance of the solar cell.

中文翻译:

光强度对太阳能电池性能的影响研究

为了解决过去光强度对太阳能电池的影响容易受光伏电池参数的复杂性影响的问题,提出了一种基于光强度对太阳能电池发电性能的影响的方案。通过分析光电池槽太阳能的电性能参数并确定影响因素,丢弃其他弱相关参数,并设计针对性的研究方案,根据光强度和温度对电池温度变化的影响进行研究,光伏发电的理解。获得最大功率点的输出电压和电流。通过分析其与影响因素的关系,实现了对光伏电池发电性能的影响分析。实验结果表明,太阳能电池的开路电压,短路电流和最大输出功率随着光强度的增加而增加。因此,可以知道光强度越大,太阳能电池的发电性能越好。
更新日期:2021-02-01
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