Method for keeping data synchronization of power marketing system and power distribution system

The invention discloses a method for keeping data synchronization of an electric power marketing system and a power distribution system, and relates to the technical field of electric power systems, comprising the following steps: establishment of a data acquisition module and data acquisition, association and comparison of data, determination of data association, establishment of an association module, and operation of the association module and data synchronization. According to the data synchronization method and system, related data in the electric power marketing system and the power distribution system are collected, and the correlation module which is mutually correlated with the electric power marketing system and the power distribution system is established to correlate the electric power marketing system and the power distribution system, so that data synchronization of the electric power marketing system data and the power distribution system data is realized; the other system can receive change in