The Design And Implementation Of Business Management System For State Grid Shandong Penglai Power Supply Company

In recent years,the dependence of various industries on electricity is also increasing day by day.Once a sudden blackout occurs,it will affect the daily life of residents,and seriously cause serious economic losses to the relevant electricity users.The state has constantly emphasized the promotion of the construction of the"Internet +"smart grid,and comprehensively enhanced the level of intelligence of the power system.The power supply company of the State Grid Penglai is the main power supply unit in Penglai,and its operation affects the economic development of Penglai as a whole.Therefore,it is of great significance to introduce informationization and automation into the daily management of Penglai Power Supply Company,improve the modernization level of Penglai Power Supply Company and optimize its work flow.In the process of system design and implementation,object-oriented analysis and design method and UML modeling language are used.In business analysis,use case description and use case specification table are used to define user-system interaction requirements and detailed requirements,and domain model is identified.In the design process,firstly,the technical framework of the system is determined to adopt B/S structure,and the MVC(View-Model-Controller)three-tier structure is realized by SSH technical framework(Struts,Spring and Hibernate technical framework).Based on the technical architecture design function,the classes used are realized.Class diagrams and sequence diagrams are used to define the data transfer,page calls and requests of each functional module,sub-function.Response to specific design process.Finally,the system is implemented by using JAVA language for coding.The business management system of Shandong Penglai Power Supply Company has realized five functions:production management,maintenance,technical management,dispatching management and engineering construction.Production management includes electricity fee management,power consumption management,power generation equipment management and staff management;maintenance includes substation maintenance,relay insurance,telecontrol communication,automation,electric test and oil business;technical management functions include patent application,subject management and technical audit;dispatching module has power grid monitoring,power grid maintenance,operator preparation and plan management,etc.It is mainly composed of project plan,project statistics,feasibility study,safety and quality management,project bidding and material management.After the operation of the business management system of Penglai Power Supply Company,the development of the intelligent business management of Penglai Power Supply Company will be promoted,and the problems of real-time information sharing,resource waste and over-decentralized management among the various departments of the company will be solved.This will not only greatly improve the overall efficiency of the operation of Penglai Power Supply Company,but also effectively improve the market competition of the company.