Electric vehicle charging monitoring method and system

• Main Authors: WANG XUDONG, WU YANGJING
• Format: Patent
• Language: Chinese; English
• Published: 30.08.2022
• Subjects: CALCULATING; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER; COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS; COMPUTING; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; COUNTING; DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES; ELECTRICITY; GENERATION; PHYSICS; SYSTEMS FOR STORING ELECTRIC ENERGY; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR

The invention discloses an electric vehicle charging monitoring method and system, and the method comprises the steps: a cloud server obtains data, carries out the training of an electric vehicle charging monitoring model, and finally obtains the model parameters of the electric vehicle charging monitoring model until the model parameters are converged or the maximum training cycle number is reached; the cloud server compresses the trained electric vehicle charging monitoring model to obtain a compressed electric vehicle charging monitoring model; migrating and deploying the compressed electric vehicle charging monitoring model to a plurality of user edge ends in an unsupervised manner under a federal migration learning framework; and the plurality of user edge ends use the migrated and deployed electric vehicle charging monitoring models to carry out charging monitoring on respective electric vehicles, filtering processing is carried out, and finally a charging monitoring result is output. According to the m