Optimization of a Photovoltaic Power Plant for Electricity Generation and Contribution to Energy Sustainability in the Comoros
DOI:
https://doi.org/10.64229/zq8saa15Keywords:
Fossil fuels, Electrical power, Energy efficiency, Derating factor, PhotovoltaicsAbstract
Photovoltaic systems are increasingly recognized for their superior energy efficiency and lower carbon footprint compared to conventional fossil fuel sources. A comprehensive investigation was conducted into the architectural and functional variables that maximize the electrical output and overall energy efficiency of solar photovoltaic devices. The analysis specifically focused on performance degradation associated with the photovoltaic cell derating factor, a variable known to significantly impact system efficiency. To facilitate this analysis, a customized MATLAB code was developed to compute various performance metrics. The findings reveal that the optimal operating temperature for the photovoltaic cell is 200 K, resulting in a peak energy efficiency of 15.7% for the photovoltaic power plant. Additionally, it was discovered that the maximum electrical power output reaches 4.34 MW when the derating factor is optimized at 0.7. These insights underscore the critical role of optimizing both thermal conditions and operational parameters to enhance the performance of photovoltaic systems. This research not only contributes to the understanding of photovoltaic technology but also emphasizes its potential for sustainable electricity generation, particularly in remote areas with limited access to conventional energy sources. By enhancing the design and implementation of photovoltaic systems, the potential for wider adoption and utilization in diverse environments is promoted, ultimately supporting the transition to renewable energy solutions. The results of this study highlight the importance of addressing both architectural and functional aspects in the ongoing development of photovoltaic technologies, which can lead to more efficient and eco-friendly energy production methods.
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Copyright (c) 2026 Ghislain J. Bangoup Negmi, Lauriane S. Dilofeu Ngnindja, Bernard B. Tamegue, Flavian E. Sapnken, Chrsitelle Y. Tchienou Tchienou, Arielle F. Tchinda Zangue, Fortune Tongsi Kammogne, René Tchinda (Author)
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