Research Of Information Integration For The Grid Panoramic Display Platform Based On SOA

Power grid is the basic industry of national economy and crucial for people’s livelihood. With the construction of smart grid, the reform and innovation of power grid operation mode has been greatly promoted. Informationization will infiltrate into each link of business value chain of the grid. After a long-term development of the power grid enterprises, many kinds of systems about production, operation and management have been set up, accumulating a wealth of operational data containing precious value. How to provide integrated technology to achieve integrating grid data and more comprehensive, complete and accurate grid operational state diagram for power grid enterprises effectively, become a very urgent problem for power grid companies.Firstly, this thesis analyzes the basic technical features of the smart grid and the great importance of information construction. The definition of power grid panoramic displaying platform is proposed clearly. We also summarize the research trend of information integration technology of grid panoramic displaying platform at home and abroad.Subsequently, this thesis analyses the advantages and disadvantages of different information integration technology contraposing information isolated island problem of each grid professional application system and design the grid panoramic displaying platform based on SOA. The whole framework of the panoramic displaying platform is designed, which satisfy the access of all kinds of grid application system and support the horizontal development and the longitudinal extensibility of the platform, deploying the enterprise service bus, XML and Web Service technology, etc.Finally, the realization of information integration of the grid panoramic display platform is introduced, involving the related data access and integration. We design integration show scenes of the power transmission, substation, lightning monitoring, environment status, comprehensive operation.The research work we have done provided an information integration foundation platform for the production, operation and management of power grid enterprise.