1. Güneş Enerjisi Santrallerinde YOLO Algoritmaları ile Hotspot Kusurlarının Tespiti.
- Author
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YANILMAZ, Sümeyye, TÜRKOĞLU, Muammer, and ASLAN, Muzaffer
- Abstract
The rapid and accurate detection of defects in solar energy plants is of great importance to reduce efficiency losses and extend the lifespan of photovoltaic systems. In this study, the effectiveness and advantages of You Only Look Once (YOLO) algorithms for hotspot detection in solar energy plants have been investigated. YOLO algorithms can be efficiently used in large-scale facilities due to their ability to detect objects in images in a single scan at high speeds. In this context, the performances of YOLOv5, YOLOv6, YOLOv7, and YOLOv8 algorithms were compared, and the best-performing model was determined. According to the results of the experiments, 80% of the 100 images obtained by an unmanned aerial vehicle in the dataset were used for training, and the remaining 20% were used for testing the YOLO algorithms. The results indicated that the YOLOv8 algorithm outperformed other models with 88.7% specificity, 80.5% sensitivity, and 83.8% mean Average Precision (mAP) values. The dataset used in the study consisted of images obtained from real solar panels, ensuring that the results of the study were tested in accordance with real-world scenarios. The findings demonstrate that YOLO algorithms are an effective method for detecting hotspot defects in solar panels. This study highlights the importance of using object detection algorithms to make solar energy plants more efficient. Additionally, it can be considered as a guiding and contributing study to the literature, providing insights for future research. [ABSTRACT FROM AUTHOR]
- Published
- 2024
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