Wide-area supplementary calling system and method for power grid operation data

• Main Authors: GU YUNHAN, BAI WEI, ZHOU XIAOHU, HUANG JUNGAO, XU AO, LYU MENG, ZHU FASHUN, DING XUETIAN
• Format: Patent
• Language: Chinese; English
• Published: 28.08.2020
• Subjects: CALCULATING; COMPUTING; COUNTING; DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; PHYSICS; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION

The invention discloses a wide-area supplementary calling system and a wide-area supplementary calling method for power grid operation data. A first-area data synchronization server is connected witha third-area data synchronization server; the third-area data synchronization server is connected with a third-area database server; the third-area database server is connected with a data extractionserver; the data extraction server is connected with a wide area message bus server; an application server and a data collection server are connected with the wide area message bus server; the first-area data synchronization server, the third-area data synchronization server and the third-area database server are located in a provincial dispatching EMS system; the data extraction server is locatedin a province and region regulation and control cloud; and the data collection server, the application server and the wide-area message bus server are located in a state division regulation and control cloud. According to the