Power Automation Systems Interconnection

Electric power enterprise automation systems were designed to meet the different needs of different sectors, using different operating systems, different hardware platforms and different modeling methods. It is hardly to exchange data freely, with a typical heterogeneous and distribution, and isolated as an "island of automation".To solve "information isolated island" of electric power enterprise automation systems, to realize the interconnection and interoperability of heterogeneous systems, to protect the investment of the electric power enterprise, according to the IEC 61970 standard drafted by EPRI CCAPI project, to design the General Electric Power Automation Systems Integration Interconnection Platform.In this paper, displayed the IEC 61970 standard be applied in the General Electric Power Automation Systems Integration Interconnection Platform, constructed by power network modeling, SCADA data import, export, SVG, etc., explained the General Electric Power Automation Systems Integration Interconnection Platform provides a probability for the interconnetion of the electric power enterprise automation systems.The General Electric Power Automation Systems Integration Interconnection Platform using CORBA as the platform, using CIM XML to model. It provides a reliable technology and tools to access the electric power enterprise automation systems supplied by third-party vendors in the heterogeneous inter-network, crossing the operating system and hardware platform.In this paper, used the General Electric Power Automation Systems Integration Interconnection Platform accessed the non-standard and not with middleware platform in the offline mode as an engineering case, if based on the interface specification and services of the IEC 61970 standard, using the middleware of CORBA applies to different hardware and software platform, and using XML based on the INTENET, we should realize the interconnection of the electric power enterprise automation systems.