The Design And Implementation Of Software System Integrated Subsystem Of Digital Power Plant

E-power plant is an important means of transformation and upgrading of modern power enterprise.Thereinto,the comprehensive integration of software application system is the key point of all kinds of business integration of E-power plant,which involves the key infrastructure information construction of E-power plant.This paper mainly focuses on the design and implementation of the integrated subsystem in the E-power plant construction project of Guohua E-Power Plant.The main content is to solve the problem of the comprehensive integration of the E-power plant software system and to carry on the concrete analysis,plan and design work regarding the realization of all kinds of business data integration.The main contents include:1.Comprehensive Integration Requirement Analysis.Based on the analysis of the objectives and principles of the E-power plant construction,the construction principles of the comprehensive integration system are clarified and the boundary of the project is defined.Meanwhile,the definition and scope of the integrated system are given,and the logic relation between integrated subsystem and business system is combined out.Hence,this paper puts forward the construction idea of E-power plant comprehensive integration subsystem.2.Data standardization platform.The standardization construction is the first basic information construction content in the process of software integration.It mainly studies the main informatization standard and specific related data subsets covered by the e-power plant,laying the basic data model and metadata semantic definition for the later software system construction.3.Public data platform.On the basis of data standardization platform results,Complete the integration of public data work and form a unified data interface and data sharing standard source.Thus,in the later period,the software research must be developed and designed on the basis of public data platform to completely solve the problems of enterprise data isolation and data inconsistency,which will lead to interoperability of the various business systems.4.Unified identity authentication platform.Achieve the problems of single sign-on and authentication for users in every business system.Moreover,users can smoothly switch between the various business systems,thus avoiding the To achieve smooth switching between users in various business systems to avoid the chaos and disorder of users management.5、The construction work of portal platform.On the basis of the public data platform and unified identity authentication platform,achieve the comprehensive integration of every business system through the form of enterprise portal and finish the “clearness” of e-power plant management.Hence,it will make various business data displayed uniformly on the portal.6、Analyze the whole idea of main system planning,business requirement definition,system design,development and testing process,system deployment and online operations of Guohua Electric Power Business Intelligence.Discusses the main body of data mining and the data index,and analyze and discusses the key points and difficulties in the process of business intelligence implementation.