The design of distributed dual-core city-county Dms/Ems integrated automation system architecture

The city-county EMS Integrated System and DMS/EMS Integrated System has been successfully developed and applied in some area. But there is still some duplicated work need to be done in both systems, including: Model and diagram maintenance; Data Acquisition for some substation; Basic network analysis applications. In order to resolve those problems, a new distributed dual-core city-county DMS/EMS integrated automation system architecture has been put forward. This architecture maintains the relative independence of city-county EMS subsystem and DMS subsystem, and adopts distributed data acquisition technology to realized unified data acquisition, adopts automatic model merging to realized main station model sharing, and finally realized integrated network analysis, integrated DTS and integrated AVC, etc.