Transformer substation equipment detection method and device based on deep learning

Abstract

The invention discloses a transformer substation equipment detection method and device based on deep learning. The method comprises the following steps: collecting a plurality of images comprising thephysical opening and closing positions of transformer substation equipment, carrying out the labeling and preprocessing of the images, making a standard data set, and dividing the data set into a training set, a verification set and a test set in proportion; and training a substation equipment detection neural network model by using a py master rcnn deep convolutional network, and testing by using the trained network model to obtain an equipment category and a physical opening and closing position recognition result of the substation equipment. According to the transformer substation equipment detection method and device based on deep learning, the transformer substation equipment category and the physical opening and closing state can be efficiently and automatically detected, the recognition result accuracy is high, and the practicability and operability are high.

Description

technical field [0001] The invention relates to the technical field of image processing, in particular to a method and device for detecting substation equipment based on deep learning. Background technique [0002] In a substation, the status of equipment is one of the key concerns of substation operators in their daily work, and it is closely related to the safe and stable operation of the entire power grid and even the power system. The primary equipment of the substation is a physical carrier that carries high voltage and allows large current to pass through. Its physical opening and closing position is the direct basis for reflecting the working conditions of the connection part of the live primary equipment, mainly including the closing of the outdoor isolating switch and its auxiliary grounding switch. and disconnect position. [0003] In the past operation work, the substation operators mainly checked the position signal uploaded by the auxiliary node of the secondar...

AI Technical Summary

Problems solved by technology

[0006] The invention provides a detection method and device for substation equipment based on deep learning, which solves the problems of using traditional image processing technology

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