Real-time data processing method for power system

The invention relates to the technical field of electric power engineering and information crossing, and discloses an electric power system real-time data processing method, which comprises a data collection module, a data transmission module, a data analysis module and a control processing module, the processing unit transmits the calculated power quality data synchronization association index Lvyl and the storage capacity Qxzp to a large database information system through a network connection transmission module, controls the processing module to trigger an early warning system and activate a yellow alarm when the processing module detects storage excess or information sharing is blocked, and at the same time, controls the processing module to transmit the storage capacity Qxzp to the large database information system. The large database information system starts a system program, analyzes the data, removes irrelevant content and adjusts the arrival time of a data set to realize synchronous data output, an