Method used for guaranteeing consistency of multiple sets of data models in prefecture-county integrated system

• Main Authors: OU RUI, SUN XUJIANG, ZHANG LEI, LYU YUECHUN, LI MU, LIU XINYU, WANG JIANGONG
• Format: Patent
• Language: Chinese; English
• Published: 07.05.2014
• Subjects: CALCULATING; COMPUTING; COUNTING; DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES; ELECTRIC DIGITAL DATA PROCESSING; PHYSICS; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR

The invention belongs to the field of electric power system scheduling automation, and particularly relates a method used for guaranteeing consistency of multiple sets of data models in a prefecture-county integrated system. According to the method, the database synchronous operation is started through a combined application of three methods, namely, database self-synchronization, manually-driven synchronization and request synchronization; tables in a database, which are defined to be synchronized is exported in a form of files; then the files are transmitted to a county scheduling subsystem in the form of a data stream; data files are imported in the database from a database synchronous module in a country scheduling side; the data synchronization is completed. According to the method, the consistency of data in different databases in the integrated system is guaranteed and the consistency of multiple sets of data models existing in multiple databases is guaranteed to a maximum extent.