Design And Implementation Of Power Measurement Management System In Dashiqiao City

At present,the electric power metering management system of Dashiqiao Power Supply Company is C/S mode,and the original developer has no longer provided support services,and can not expand and update its functions.With the reform of power system and the separation of power plant and power grid,other electric power systems have been gradually updated to B/S structure,electric energy metering.When the work needs to interact with other business systems,it can only pass through the database,which affects the coherence and efficiency of the work to a certain extent.Based on this premise,Dashiqiao proposed to establish a measurement-related management system based on B/S framework,so that the relevant business work can keep pace with other departments and strengthen communication with brother departments.According to the priority requirement of the power supply company to migrate the functions of the original C/S structure management system,this paper gives priority to the analysis of the related functions of the existing C/S structure management system of the power supply company.After sorting out the original functions,it summarizes and analyses some long-standing problems of the original system,and collects some new functions of the power supply company.Set requirements.After that,through the unified analysis and division of the demand,the functional structure of the system is clarified.Through the UML use case diagram,the detailed analysis of the functions of power consumption management,measurement basic information management,measurement device management,report management and dynamic menu of different users is realized.At the same time,the non-functional demand indicators of the system are defined.On the basis of requirement analysis,the design process of the system is carried out,and the overall structure of the system is designed.The design process of the system function is completed.The database design is completed through the design of database entity relationship and data table structure.Finally,the detailed design of each function of the system is carried out.In the specific function realization link,using JAVA language with strong portability and related mainstream frameworks Spring MVC,Spring,Hibernate,the industry's popular open source MySQL database for system development,to achieve the relevant functions of power supply company measurement system.Finally,through the black-box function test and performance test of the system,the output test results are analyzed to confirm that the system meets the acceptance requirements.As a basic industry in China,electric power plays a key role in the process of national economic progress.Electric energy metering management,as an important goal of power companies,is the core component of the safe operation of power grid.The quality of metrology management in electric power enterprises is closely related to the work efficiency of metrologists.The development and renewal of measurement management system for Dashiqiao Power Supply Company can effectively promote the improvement of measurement management ability,ensure that measurement management plays a role in the company's marketing control,strengthen the measurement business process of power supply company,and further refine the management of measurement business for subsequent power supply companies,even power measurement.Intelligent business management has laid a new foundation.