Design And Implementation Of Distribution Line Operation And Maintenance Project Reserve System For Panzhihua Power Grid

With the continuous development of Panzhihua power supply company’s business scale,the number of distribution network line operation and maintenance projects has increased rapidly in recent years.However,the lack of supporting management software in business management leads to the low efficiency of business management and the lack of business data maintenance ability,which hinders the reserve management and construction efficiency of the company’s distribution network line project.Therefore,the company puts forward the demand of developing special business software.Based on the actual project participation experience in Panzhihua power supply company,this thesis analyzes and studies the design and implementation process of distribution line operation and maintenance engineering reserve system organized and implemented by the company.In the research,the following work is studied:1.According to the business requirements of the company’s distribution line operation and maintenance engineering reserve,the system needs analysis,the system functional objectives are divided into three aspects: distribution network equipment defects,distribution network equipment status evaluation and distribution network line project reserve,and summarizes the interactive requirements and performance requirements of the system.2.Based on the software design technology and tools of software engineering and Java Web development technology,the system is designed and implemented in detail.The overall technical scheme of the system is investigated,and the Java Bean class structure and function sequence flow of the three function modules are designed and analyzed.3.The function of the system is analyzed and studied,the code flow and key code is studied and realized,and part of the running interface is showed.Finally,the test work of the system is analyzed,and the test environment and method of the system are introduced.From two aspects of function test and performance test,the function test cases and test results,performance test process and performance test results of the system are presented and analyzed.Through the application of the system,the company’s distribution network line operation and maintenance project related business processes can be managed by computer software to achieve a certain degree of automation and digitization,which can promote the improvement of business management efficiency and the management quality of business data.