Design And Implementation Optimization For Electricity Quantity And Charge Subsystem Of Electric Power Marketing System

In recent years,the continuous growth of electricity consumption and the deepening reform of the market economy have put forward higher requirements for the power sector.How to achieve the optimal allocation of power,improve the management level of the sale of electricity,and facilitate the people's production and life has become an urgent need to promote and improve the work.As an integrated platform for the majority of users,the electric power marketing system bears many important functions.One of the core subsystems-quantity and charge subsystem is concerned to the vital interests of the power sector and the electricity unit,it is worth further research and optimization.Firstly,the relevant information of domestic and foreign power marketing system and its electricity quanitity and charge subsytems are collected and sorted out in this paper.Meanwhile,the operation experience and the urgent problems which need to be improved of this subsystem are summarized.All of those provide the basis for follow-up study.Then combined with the advantages and disadvantages of the existing system,the real business needs and goals,the electricity quantity and charge subsystem of electric power marketing system work flow and main function modules is optimized and designed,and focus on the outline design process and function framework of six key functions.Due to the electricity quantity and charge subsystem is a big project involving large number data and complex flow,several important technical problems(including the massive data storage,historical electricity recalculation,enhance computing efficiency,optimize the result report)are depthly researched and analysised in this paper,then ideal solution is given.Finally,taking Dongguan Power Supply Bureau as an example and giving the optimization of the new electricity quantity and charge subsystem application results show that the system provide "one-stop" function for accounting workers,greatly optimize and simplify the tariff accounting work,improve business process efficiency,improve the accuracy of the charge accounting,ensure the electricity recovery efficiency of enterprises,provide convenient services for user.Overall,the electricity quantity and charge subsystem of electric power marketing system is comprehensive application optimized in this paper,and solved some key technical problems,so from two aspects of technology and management,the subsystem has achieved good application and effect in Dongguan Bureau.