IEC61968 information exchange bus based loose-couple integrated application for distribution network

As the development of smart grid, the growing member of different systems and massive exchange data on distribution network put forward a higher requirement on information integration. Though some systems imported IEC61968 interface and based on Information Exchange Bus (IEB) preliminary achieved information integration between systems, the information none-synchronize between systems still exists. This paper based on the IEC61968 IEB proposed a loose-coupled integration approach for distribution applications, then constructed an integration of distribution advanced applications. The integrated application providing services for the system on IEB with SOA architecture, which can guarantee the unique data source and achieve information integration between applications, loose-coupled structure can also improve the scalability and flexibility of entire system. The feasibility of integrated application has also been verified through case test.