| Kinds of power system application softwares are applied widely in the process of theprogramming, production and management of the power system. These available softwares areonly developed for particular application and do not have versatility. The expansiveness andmaintenance are not satisfied. Therefore, designing a more universal, extendable and bettermaintainable electric power analysis software has very important theoretical significance andpractical value.In this paper, it studies the basic characteristic of electrical property for power system,then designs and realizes the Client of Power Transmission&Distribution Analysis System.Compared with graph platform of the existing systems, design the graph editor under theseparation principle of graph and model. The universality and expandability of graph platformare satisfied because of the separation principle of graph and model, the store of graphicelement databases and graphics files with SVG which is recommend by CGE of IEC61970and device database based of CIM hierarchical model. The graphic element is correlated withthe device. Then design the module of graphic element edition and graphic edition and designthe object model of functional module with UML. Based on this, the client gets the statictopology relation of the equipment, and designs the communication between the Client andServer through WCF.Under the platform of Visual Studio2008, develop the client with C#computer language.Through actual test, all function modules can work properly. The client realizes editing,displaying and data transmission. The validity and rationality of the model is testified. |
PDF Full Text Request