Abstract Numerous damage detection methods have been discovered to provide an early warning at the earliest possible stage against structural damage or any type of abnormality in the wind turbine system. In
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Anomaly detection plays a crucial role in the field of predictive maintenance for wind turbines, yet the comparison of different algorithms poses a difficult task because domain
Maximizing the annual energy yield of your wind turbines relies on their proper functioning and swift detection and repair of any damage or rotor blade misalignment. Our unwavering commitment is to ensure the best possible
In addressing the challenges of wind turbine defect detection, such as different defect scales in UAV aerial photography, interference from different lighting conditions, and
Since wind turbines are exposed to harsh working environments and variable weather conditions, wind turbine blade condition monitoring is critical to prevent unscheduled downtime and loss.
The wind power generation, as a mainstream option for sustainable energy, requires timely fault detection for reducing the cost of operation and maintenance (O&M) (Lu
This work is aimed towards developing a vision-based system to perform Nondestructive tests (NDTs) for wind turbines using UAVs with auto navigation ability and can be used for future
Wind energy has expanded rapidly in the past decade due to its clear and renewable properties. By the end of 2019, over 650 GW of installed capacity of wind energy had been put into operation worldwide [] China, this
With the development of wind power generation technology, the quality and life of wind turbine blades have an significant impact on power generation efficiency and safety. In order to detect
In this study, we propose a method for simultaneously detecting and positioning wind turbines in remote sensing images, namely, Wind Turbine YOLO (WT-YOLO), based on the You Only Look Once version 5 model (YOLOv5). The wind turbine hub, base, and shadow hub are treated as key points in the proposed method.
We propose an automatic wind turbine detector for low resolution satellite images based on an a contrario approach, exploiting the geometry of wind turbines' shadows and hubs. Our experiments show promising detection rates, improving the state of the art in the proposed conditions.
Subsequently, the best model is evaluated on the test set to analyze the detection and positioning performance for wind turbines. In this study, YOLOv5, the base model of WT-YOLO, was also trained to assess the impact of the shadow and key-point features on wind-turbine detection.
Experimental results demonstrate that the wind turbine damage detection algorithm designed based on YOLOv8 achieves an mean average precision mean (mAP) of 79.9%, accurately detecting wind turbine damage. 1. Introduction Wind energy is a clean, non-polluting, and sustainable source of energy.
Future research can focus on constructing larger and more diverse datasets to further improve the algorithm’s generalization ability and robustness. Additionally, future research can explore other image processing and feature extraction techniques to better capture subtle features of wind turbine damage, thereby improving detection results. 6.
The results showed that the algorithm proposed in this study outperforms the original algorithm in wind turbine damage detection, achieving an mAP of 79.9%, which is 3.0% higher than the original algorithm. Lizhao Liu: Software, Methodology, Conceptualization.
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