Abnormity analysis system of electric energy metering device and analysis method thereof

The invention discloses an electric energy metering device abnormity analysis system and an analysis method thereof, and relates to the technical field of electric energy metering device abnormity analysis, the electric energy metering device abnormity analysis system comprises a data acquisition module, a data preprocessing module, a data analysis module and an abnormity detection module, the data preprocessing module carries out data cleaning and conversion on the collected original electric energy data, then merges a plurality of data points into a statistical value in a time period to achieve a data aggregation processing effect, and transmits the preprocessed data to the data analysis module; the data analysis module uses models and algorithms to mine abnormal data points in the data. The method can provide accurate and real-time abnormity monitoring and analysis, helps to improve the quality and reliability of electric energy metering, reduces the occurrence of abnormal risks, and has significant advant