Design And Realization Of Spare Parts Management System Of Electric Power Company

The division of majors in China's power industry is constantly improving,such as power dispatching,power system operation and maintenance,power equipment overhaul,and electrical energy sales are all very mature.These majors have a clear division of labor,but also very close The connection is crucial to the normal operation of the power industry.Because of many artificial interference factors,warehouse management personnel and purchasing personnel are faced with the difficulties of long inventory time,low efficiency,and large workload.This leads to many hidden dangers in the management of spare parts.In order to strengthen the spare parts management capability,a power company spent years of research and improvement on these hidden dangers,and began to try the fine standardized management of spare parts for transmission and transformation equipment.Under such circumstances,it developed a power spare parts management system.The thesis focuses on a power company,discusses the research background and significance of the company's spare parts management system,and the current status of research and application of the spare parts management system.It introduces the main content of the paper.In terms of business analysis,the paper focuses on spare parts The problems and business processes faced by the spare parts management system were studied and analyzed,and the actual needs of users were put forward.In terms of functional analysis,the specific application and functions of the system were explained with the help of use case analysis and use case description methods,and the system was demonstrated.The overall function of the implementation of class diagrams and timing diagrams,spare parts management system can be divided into five major blocks of system management,basic data management,procurement management,storage management and statistical query.In terms of data analysis,the paper also analyzes the data that the system needs to process,displays the entity class relationship diagram,and provides the database table structure.Finally,each function realization of the system is explained in detail.The design of the spare parts management system specifically adopts the object-oriented design method,MVC design pattern,B / S architecture,Spring + Struts + Hibernate system architecture to carry out the overall logical design.The development language of this system is UML and Java programming language,and the back-end business data supports the use of relational database SQL Server 2016.The research and development and application of the spare parts management system can greatly strengthen the company's spare parts management and management capabilities,and ensure that the storage management of spare parts for transmission and transformation equipment can run well.The system will also provide technical assistance for local grid power operation management to ensure the stable operation of the local power grid.