Research And Analysis On Defect Management System Of Powerhouse

With the rapid development of China’s economy, the distribution network, as part of the overall power system directly connected with the user to provide a safe, reliable and stable power, is the cornerstone of economic development. Traditional manual processing equipment defects have been unable to meet the growing business grid timely, reliable, and stable requirements, needs the power of information technology, re-optimized defect treatment reasonable business processes, real-time information to the distribution network, offline information, user information grid structure parameters, GIS integration, the equipment defect faults elimination process integration, to achieve defect found, processing, statistical analysis of the whole process of computer management, efficient processing of huge data, improve defect treatment of fast, standardized, timely and integrity.The paper introduces the research background distribution station house defect management system, project significance and current research and application of, clearly the content and the main thesis of the work; in business analysis, the paper system problems, the organization, the original there are business processes are analyzed, given after the transformation of business processes; in functional analysis, the paper by case analysis and use case descriptions, a clear function of the system, given the overall function package diagrams and sub-function package diagram of the system, including power distribution station house defect management system and other sub-package diagram; in the data analysis, the paper data systems needed to deal with the various functions carried out by analyzing the entity class diagram, the establishment of a database table structure; Finally, the paper research and analysis work done summarized, and further work is prospected.