Method and system for extracting, processing and diagnosing multi-dimensional fault information of power transformation equipment

The invention belongs to the field of natural language processing, and relates to a power transformation equipment multidimensional fault information extraction processing and diagnosis method and system.The method comprises the steps that a standard name database is built according to power transformation equipment wave recording word formation specifications, and a wave recording file channel name data set is built; training a word vector model and a word classification model based on the recording file channel name data set; extracting a channel name from the wave recording file, and preprocessing the name text by using a word segmentation tool to obtain a to-be-standardized name segmented word; obtaining a standard name segmented word with the maximum similarity by utilizing a word classification model and a word vector model; combining the replaced name segmented words into a standard name according to a transformer equipment wave recording word formation specification; and carrying out diagnostic analys