Design And Implementation Of Meishan Power Supplier Company Power Grid Dispatching Automation System

Under the background of the development of smart grid promoted by the State Grid Corporation vigorously,the power grid dispatching automation system has become an important way and means to build smart grid for power companies in China.The grid dispatching automation system can provide the convenient grid dispatch operation management interface for the grid dispatching staff with the unified technical system and the tool platform.Therefore,it has an important role in promoting the quality and efficiency of grid dispatching.The design and implenmetation work of the grid dispatching automation system of the power company the author worked in is researched and introduced in detail.The system studied in this thesis could collect and analysis the power grid running status based on the SCADA system in the power company.And at the mean time,the system can provide facilities for the dispatchers in the dispatching function on the grid topology chart.In the study work of this thesis,the theoretical and technical basis related in the development work of the system is studied in detail firstly,including the power grid dispatching automation system,.NET development technology,XML data interface technology,and the database development technology,etc.Secondly,the needing analysis work of the system is researched deeply,including the business environment of power grid dispatching in the power company,whole development target of the system,functional needing analysis,data needing analysis,peiformence needing analysis,etc.Thirdly,the design work of the system is studied based on the needing analysis work of the system,including the overall framework design,functional module design work,the database design work,etc.Finally,the realization work and the testing work of the power grid dispatching automation system is introduced and studied,including the serial graphics of the key functions of the system,the functional and unfunctional testing work,and so on.The grid dispatching automation system studied in this thesis includes the whole network data acquisition,abnormal alarm,the whole network topology management,scheduling operation and management,accident inversion and other functions.And which can provide the integrated grid operation automation platform and tool for the grid dispatching staff to improve the overall efficiency and quality of the power grid dispatching operation.