Substation abnormal state detection method and related equipment

Abstract

The invention provides a transformer substation abnormal state detection method and related equipment. An unmanned aerial vehicle is used for carrying camera equipment to collect image data of a target transformer substation at different angles; extracting depth information of each pixel from all the image data to obtain depth information of each image data, and generating point cloud data by using all the depth information and all the image data to perform three-dimensional reconstruction to obtain a three-dimensional model of the target substation; comparing the three-dimensional model of the target substation with the three-dimensional model of the normal substation, and calculating the similarity between the two to obtain an abnormal state detection result of the target substation; the small posture change of the abnormal posture of the transformer substation can be accurately detected, so that the detection precision of the transformer substation is improved.

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