Power transmission line defect detection method and system and electronic equipment

Abstract

The invention relates to a power transmission line defect detection method and system and electronic equipment. The method comprises the steps of constructing a power transmission line defect detection model based on virtual and real sample integration and transfer learning according to image sample data of power transmission line elements, The method specifically comprises the following steps: step a, constructing a virtual and real integrated virtual sample generation and labeling model, integrating rich ground object information in virtual data and real image data, and fusing the virtual data and the real data; B, constructing a deep learning transfer learning model, and completing model optimization based on transfer learning; And step c, training a deep learning model based on a target detection algorithm, and carrying out abnormity diagnosis on the power transmission line element on the basis of target detection of deep learning. Through deep learning distributed training of massimage samples, the power transmission line defect detection model based on multi-image fusion of visible light, infrared light, ultraviolet light and the like is established, the defect recognition accuracy can be improved, and the inspection working efficiency and quality are improved.

Description

technical field [0001] The application belongs to the technical field of smart grids, and in particular relates to a transmission line defect detection method, system and electronic equipment. Background technique [0002] At present, in the face of the rapid development of industrialization and commercialization, electricity plays an increasingly important role in our life and work, and ensuring the smooth operation of electrical equipment has become a key guarantee. Transmission lines are an important part of the power system and one of the places in the grid that is prone to failure. However, power lines often cause line failures due to weathering and thermal effects, affecting the normal operation of power lines and even the entire power grid. Therefore, real-time detection of transmission lines and timely prevention of power line faults are directly related to the stable operation of the entire power system. The structure of the power line is special, the distribution...

AI Technical Summary

Problems solved by technology

In the traditional target detection algorithm, feature extraction and classification decision-making are performed separately, and the requirements for feature selection are very strict. It is difficult to obtain ideal results when facing complex scenes.

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