Knowledge graph-based power failure maintenance plan arrangement auxiliary method and system

The invention relates to a knowledge graph-based power failure maintenance plan arrangement auxiliary method and system. The method comprises the following steps: obtaining a power failure plan application file, and recognizing whether entity records in the power failure plan application file can be normally matched in the knowledge graph one by one based on the pre-constructed knowledge graph; and if the power-cut plan application file contains an abnormal entity record which cannot be normally matched in the knowledge graph, sending the abnormal entity record to the power dispatching personnel, reporting abnormal information, and asking the power dispatching personnel to confirm whether the application file is wrong or not; and if all entity records in the power-cut plan application file are normally matched in the knowledge graph, judging whether the power-cut plan application file meets a power-cut rule based on the knowledge graph and a pre-trained power-cut rule algorithm model, and outputting a judgmen