Online monitoring method and device for gas insulated switchgear and computer equipment

The invention relates to a gas insulated switchgear online monitoring method and device, computer equipment and a storage medium. The method comprises the following steps: acquiring a sound data set of a to-be-identified gas insulated switchgear during working; the sound data set comprises sound data acquired at a plurality of acquisition positions; for each piece of sound data, performing framing processing on each piece of sound data in the sound data set based on a time sequence to obtain frame data; extracting sound features of the frame data by adopting a sound feature extraction model; determining the weight of the sound feature of the frame data according to the collection position corresponding to the frame data; inputting the sound features of the frame data and the weights of the sound features into a pre-trained fault recognition model to obtain a fault recognition result of the to-be-recognized gas insulated switchgear; the fault identification model is a gated loop network ...