Disconnecting link detection method and device based on video classification model, equipment and medium

The invention relates to the field of power electronics, and discloses a disconnecting link detection method, device and equipment based on a video classification model, and a storage medium, which are used for improving the detection accuracy. The method comprises the following steps: determining a moment when a target disconnecting link switching instruction is received as an initial detection moment, determining a plurality of target detection moments within a preset duration after the initial detection moment according to a preset detection period and the initial detection moment, and when the current moment reaches any target detection moment, determining a plurality of target detection moments within a preset duration after the initial detection moment; obtaining a target disconnecting link video corresponding to any one target detection moment, preprocessing and sampling the target disconnecting link video to obtain a to-be-detected video set corresponding to any one target detection moment, and perfor