Design And Implementation Of Distribution Network Switchgear Management System

In the distribution network switching equipment management business includes a variety of basic equipment,area information and some equipment status information.The traditional business model based on manual management has been unable to adapt to the current development needs of the power sector.How to use information technology and digital technology to improve the quality and efficiency of distribution network switching equipment management,is the important challenge faced by the power companies.According to the business management requirements of power supply companies,this paper designs and implements a switchgear management system for distribution network based on.NET platform technology,Visual Studio tools,SQL Server database tools,etc.Firstly,this paper summarizes the development at home and abroad,and briefly introduces the related electrical knowledge of switchgear in distribution network.Subsequently,the current status of switchgear management business in distribution network is investigated and investigated.According to the specific management requirements of the business,the functional requirements of the system are studied,the specific use case structure of each function is analyzed,and the performance development requirements of the system are summarized.Thirdly,aiming at the development goal of switchgear management system in distribution network,the functional scheme of the system is designed according to the method of software design,the overall technical model and network topology structure of the system are established,and the component structure and class structure of the internal function of the system are designed in detail,and the database selection of the system is briefly described.Fourthly,according to the technical scheme design of switchgear in distribution network,the function of the system is developed,and the technical selection of the system is briefly sorted out.Finally,the switchgear management system of distribution network is tested and the actual performance of the system is evaluated.The testing results show that the performance of the system meets the expectations and the functions meet the development requirements of the company.The Distribution Network Switching Device Information Management System studied in this thesis could realize the unified maintenance and management of thedistribution network switch equipment management business data,and provides a more efficient business management model for the power grid managers.So the system could improve the efficiency of Sichuan power grid company's distribution network switch device management business.And it also has a certain reference value for the domestic power system in other areas of the distribution network switch equipment management work.