Research on Interface Between Distribution Geography Information Systems and Production Management Systems

In order to realize the flow reaction and sharing the data between distribution geography information system and production management system, the network scheme conjoining the local area network with the wide area network together is put forward. A number of interface modes are analyzed, including the standard interface database,the real time attracting measuring functions and the TCP message. The realization of the interface between distribution geography information system and distribution automation system through these interface modes in Dalian Electrical Power Supply Co is presented. Standard database with the open table structure is used in order to exchange the stable data between GIS with Production MIS. Real time attracting measuring functions are used to deliver SCADA data into Distribution GIS for show. The COM embedded into the other program is used to realize the procedure flow and work data exchange. TCP piece is used to deliver flow data.