Investigation Of Electrical Energy Data Management System

With electric power industry system reform continued to deepen, the power grid operation and management is gradually moving towards centralization, unification and modernization, in the backdrop of the smart grid development, using the modern computer technology and network technology to realize metrological management ability and marketing service levels of leap ascension pathway.In power supply enterprise, the power of accurate measurement and real-time copy reading is the foundation of a modern management technology, abandoned the artificial errors and monitoring management does not reach the designated position, measurement automation system to realize the function. And data platform is based on electric energy measurement automation system the real-time meter reading data and files, the basis of marketing management information system from file sharing, data analysis to exception handling gradual implementation of comprehensive management of electric energy data. On the basis of the measurement automation system, promoting the integration of the archives management and exception handling process of maneuverability, the marketing management information system, on the basis of injected with large capacity data resources.This paper is devoted to the design and application of electric energy data platform, in computer technology for the realization of the way, for the following research:First of all, on system framework design, the application of aspect oriented programming method and the typical data warehouse architecture for overall design.Second, in the face of a variety of electric energy data object data, to design system model adopted the CIM platform information model and data field model of the existing system. Eventually developed a model synchronization strategy to construct the whole system.Finally, introduced the system each function module design and application research, the key is to the electric energy data, archives, line loss and abnormal alarm data design file to update the rules and data synchronization mechanism, electric energy audit, alarm event filtering rules, and in view of the abnormal line loss suggestions than line loss index of line loss analysis principles. Among them, the data collection is analysis abnormal audit each battery abnormal form, including walking down meter, electric meter away, time-sharing meter rate and missing rate of time and is not equal to the total judgment rules, etc.For the realization of the system effect, this article in the functional design, introduced the functions of practical and display. Finally completed the purpose of this design to meet business needs, to achieve the desired effect.