Data enhancement method of electric power communication network equipment and related equipment

The invention provides a data enhancement method and related equipment. The method comprises the following steps: acquiring a performance data sequence corresponding to alarm data; the performance data sequence comprises performance data when the alarm data is generated and multiple pieces of performance data before the alarm data is generated; determining an overall change degree evaluation value and a sudden change degree evaluation value of the performance data; determining a fault type corresponding to the alarm data based on the total change degree evaluation value and the sudden change degree evaluation value; and selecting a data enhancement model corresponding to the fault type, and performing data enhancement on the performance data. Through the technical scheme of the invention, the problem that the feature distribution of the enhanced data is inconsistent with the feature distribution of the original data can be avoided, the enhanced data obtained through the method is more beneficial to training o