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Electric power fault detection method based on visible light and infrared fusion image

A technology for fusing images and power failures, applied in image enhancement, image analysis, image data processing, etc., to achieve the effects of strong practicability, suppression of falling into local minima, and optimization of real-time performance

Pending Publication Date: 2021-01-15
DATONG POWER SUPPLY COMPANY OF STATE GRID SHANXI ELECTRIC POWER
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Problems solved by technology

[0004] The purpose of this application is to solve the problems existing in the fault detection process of the existing power equipment, improve the effectiveness of the fault detection of the power equipment, and improve the stability of the power grid operation

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  • Electric power fault detection method based on visible light and infrared fusion image
  • Electric power fault detection method based on visible light and infrared fusion image
  • Electric power fault detection method based on visible light and infrared fusion image

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Embodiment Construction

[0044] In order to be able to more clearly understand the above objects, features and advantages of the present application, the present application will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that the embodiments of the present application and the features of the embodiments may be combined with each other under the condition of no conflict.

[0045] In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application can also be implemented in other ways different from those described herein. Therefore, the protection scope of the present application is not subject to the following disclosure. Restrictions to specific embodiments.

[0046] like figure 1 As shown, the present embodiment provides a power failure detection method based on visible light and infrared fusion images, the method include...

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Abstract

The invention discloses an electric power fault detection method based on a visible light and infrared fusion image. The method comprises the following steps: 1, obtaining a first image and a second image of a to-be-detected area under the same visual angle; 2, respectively decomposing the first image and the second image step by step, and generating a fused image according to a preset fusion condition and the decomposed images at the same positions in the first image and the second image; 3, according to the fault detection model, performing fault identification on the fused image, adding a prediction box in the fused image, and marking a prediction label in the prediction box, wherein the prediction label is used for judging whether the power equipment in the fused image has a fault, andmodel parameters of the fault detection model are determined by the neural network model and the sample fused image. According to the method disclosed in the technical scheme, fault detection can beeffectively carried out on the power equipment, the practicability is high, popularization is convenient, economic benefits and social benefits are high, and the stability of power grid operation is improved.

Description

technical field [0001] The present application relates to the technical field of power failure detection, in particular, to a power failure detection method based on visible light and infrared fusion images. Background technique [0002] In order to meet the increasing domestic demand for power energy, it is necessary to continue to expand the power lines in the direction of high voltage and large capacity, which makes the maintenance of power equipment a problem that cannot be ignored. On the one hand, accurate maintenance and high-efficiency maintenance across terrain are difficult problems to solve; on the other hand, power transmission equipment on power lines is prone to damage, especially in remote areas, where these power transmission equipment are located in remote locations and operating environments More badly, when these devices are damaged, it is very easy to cause large-scale power failures and accidents. Therefore, it is necessary to conduct regular inspection...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T7/00G06T5/50G06T5/10G06N3/04G06N3/08
CPCG06T7/0002G06T5/10G06T5/50G06N3/084G06T2207/10048G06T2207/20064G06T2207/20081G06T2207/20084G06T2207/20221G06N3/044G06N3/045
Inventor 郝建军赵晓宇赵国伟张政樊兴超薛震
Owner DATONG POWER SUPPLY COMPANY OF STATE GRID SHANXI ELECTRIC POWER
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