Detection of power line insulator

Web8 rows · Power lines insulator defect detection results in different scene. each column shows ... WebEklund Infrared/Eklund Innovation offer Corona Camera rentals, coronacamerarental.com. for insulator contamination detection, power …

Insulator and Burst Fault Detection Using an Improved Yolov3 …

WebMay 17, 2024 · Aerial images have complex backgrounds, small targets, and overlapping targets, resulting in low accuracy of intelligent detection of overhead line insulators. This paper proposes an improved algorithm for insulator breakage detection based on YOLOv5: The ECA-Net (Efficient Channel Attention Network) attention mechanism is … WebNov 9, 2024 · Besides insulator detection, deep learning methods could be used to detect insulator defects, which could be divided into two types: two-stage and single-stage, regardless of the backbone used. ... Z., Xu, G., Qi, Y., Liu, N., Zhang, T.: Multi-patch deep features for power line insulator status classification from aerial images. In: … binder science midland tx https://emailmit.com

A light defect detection algorithm of power insulators from …

WebJan 28, 2024 · Insulators are widely used in power transmission lines. They need to go through defect detection before being used on site. The traditional method is through manual detection, which is inefficient and costly. This paper proposes a novel defect detection method based on YOLOv5 for insulators of power transmission line. WebOct 1, 2024 · The pipeline for detection of power line insulators using aerial images and a quadcopter is developed as shown in Fig. 3. The deep learning-based pipeline consists of four stages as in [19]. In the first stage, pre-processing of aerial images is carried; in second stage, mast detector detects masts from aerial images; in the third stage, model ... WebAiming at the problem of the missed detection and misjudgment of the original feature extraction network VGG16 of a faster region-convolutional neural network (R-CNN) in the face of insulators of different sizes, in order to improve the accuracy of insulators' detection on power transmission lines, an improved faster R-CNN algorithm is proposed. cysticercosis risk factors

Study on Power Line Insulator Defect Detection via Improved …

Category:Detection of Insulator Defects Based on YOLO V3 SpringerLink

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Detection of power line insulator

Sensors Free Full-Text Fault Detection in Power Equipment via …

WebMar 2, 2024 · With the aim of improving the image quality of the crucial components of transmission lines taken by unmanned aerial vehicles (UAV), a priori work on the defective fault location of high-voltage transmission lines has attracted great attention from researchers in the UAV field. In recent years, generative adversarial nets (GAN) have … WebJul 29, 2024 · The reliability of the insulator has directly affected the stable operation of electric power system. The detection of defective insulators has always been an important issue in smart grid systems. However, the traditional transmission line detection method has low accuracy and poor real-time performance. We present an insulator defect …

Detection of power line insulator

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WebSep 30, 2024 · A robust insulator detection algorithm based on local features and spatial orders for aerial images. IEEE Geosci. Remote Sens. Lett. 12(5), 963–967 (2014) CrossRef Google Scholar Tao, X., Zhang, D., Wang, Z., et al.: Detection of power line insulator defects using aerial images analyzed with convolutional neural networks. WebSep 8, 2024 · Insulators play an important role in the operation of outdoor high-voltage transmission lines. However, insulators are installed in outdoor environments for long periods and thus failures are inevitable. It is necessary to conduct timely insulator inspection and maintenance. In this paper, an improved Yolov3 target detection network …

WebMar 1, 2024 · Detecting insulators on a power transmission line is of great importance for the safe operation of power systems. Aiming at the problem of the missed detection and misjudgment of the original feature extraction network VGG16 of a faster region-convolutional neural network (R-CNN) in the face of insulators of different sizes, in order … WebJun 10, 2024 · The electrical power lines, poles, and electrical discharge detection present s a starting point for the development of the completely automated inspection solution. …

WebJul 9, 2024 · In aerial images of power lines are used to test a method to detect insulators, based of the fusion of HOG and LBP features, reaching a correct detection of 89.1%. Zhao et al. in papers [ 14 , 15 , 16 ] documented an extensive study about the insulator detection and localization. WebJan 1, 2024 · The inspection and fault diagnosis of power transmission line via aerial images is becoming widely used in smart grids and electrical power systems. However, the accuracy of detecting objects with complicated backgrounds still remains an important challenge in the defect detection system. ... and salt-and-pepper noise. The insulator …

WebFeb 7, 2024 · Detection of Power Line Insulators in Digital Images Based on the Transformed Colour Intensity Profiles 1. Introduction. In many areas, overhead …

WebThe experiment results show that the proposed method for power lines insulator defect detection with Attention Feedback and Double Spatial Pyramid can achieve Precision of 98.9%, Recall of 99.5%, F1-score of 99.0%, and reaches mAP of 97.1%. In complex background images, the method not only can detect insulator defects, but also identify … cysticercosis pronounceWebNov 1, 2024 · For the defect detection of insulators, manual tower climbing and measuring with instruments are considered to be the traditional detection technology. Specifically, … cysticercosis serology testWebWith these strategies, the proposed model reduces the influence of background interference and becomes more discriminative to the insulator defects. Extensive experiments on … cysticercosis retinaWebOct 1, 2024 · Insulators are one of the critical components of high-altitude transmission lines. Insulator defects can lead to the failure of the power transmission system and … cysticercosis recoveryWebAutomatic Insulator Detection for Power Line Using Aerial Images Powered by Convolutional Neural Networks. The inspection and fault diagnosis of power transmission … cysticercosis pigWebMay 1, 2024 · Abstract. The insulator fault of high voltage line is the main factor of transmission accidents, so positioning and detection of burst insulator of power line … cysticercosis sheepbinder scrapbook albums