Construction And Application Of An Integrated Intelligent Scheduling System Based On SOA Architecture

With the rapid development of social economy,the scale of power grids at various levels is increasing day by day,and the dispatching system is the nerve center of the power grid.Its role plays an important role,while the traditional dispatching automation system can not meet the development of smart grid construction,grid risk management and specialization.Run control requirements.Aiming at the problem,this paper proposes an integrated intelligent dispatching system based on SOA architecture based on the needs of China's future smart grid development and the actual situation and development trend of the grid.The integrated intelligent dispatching system based on SOA architecture provides technical support for the core business of power dispatching,holographic real-time monitoring and adaptive security analysis control for power network operation,and realizes advanced intelligent early warning;with “integration,intelligence,visualization,and service Plug and Play" features.Through the collection,integration,analysis and mining of operational holographic information,it provides reasonable and high-quality intelligent alarm,intelligent control and intelligent decision-making,which solves the problem of grid operation information fragmentation,lack of effective intelligent analysis and intelligent control functions,and lacks control of large power grids.The ability to optimize the allocation of resources,while providing technical support for the operation optimization of the power network,thus achieving the safe,reliable,flexible and efficient,economic and environmental protection of the grid.This paper takes the construction and application of the integrated intelligent dispatching system based on SOA architecture of Maoming Power Supply Bureau as an example,and summarizes the construction ideas,processes,achievements and application of the integrated intelligent dispatching system of Maoming Power Supply Bureau.The implementation process of intelligent dispatching system construction,plant station access,system SCADA database construction,PAS and AVC function construction,unified trust modeling and deployment integration construction is introduced in detail,and the application of the system is analyzed in detail.Economic and social benefits,and clear the application prospects and work prospects.