Design And Implementation Of Kangding Distribution Network Fault Repair Dispatching System

Distribution network breakdown repair is an important basis for providing high-quality power services by the State Grid Corporation of China and China Southern Power Grid Corporation.There are many power customers involved in the service,which involves a wide range.Large power outages will have a large impact on public opinion for government departments and power supply companies.And the distribution network fault types are complex and diverse.The fault repair process involves multiple units such as city and county power supply control centers,power distribution repair teams,marketing teams,and rural power stations,and involves multiple disciplines such as dispatching,operation and maintenance,maintenance,and marketing.The process requires huge manpower and material resources for distribution network management and maintenance.Based on the above background,the establishment of a scientific and efficient emergency repair scheduling system is one of the important contents of distribution network emergency repair management.A scientific and efficient emergency repair scheduling system can significantly improve the reliability of distribution network power supply,and meanwhile,the power service level and power supply capacity of power supply enterprises It will be further improved.Based on the actual distribution network repair situation of State Grid Kangding Power Supply Company,this paper develops a set of distribution network fault repair dispatch system suitable for State Grid Kangding Power Supply Company,and conducts detailed research and application analysis.First,the paper introduces the C # language and.Net Framework architecture design in detail,and describes in depth the program development,the basic principles and applications of C / S and B / S design structures based on the.Net Framework architecture in the Microsoft Visual Studio integrated environment,Geographic information system and distribution network GIS power network topology model and distribution network fault location principle.Then,through an in-depth analysis of the current status of the network repair and repair of the State Grid Kangding Power Supply Company,find out the problems existing in the current repair and repair work,and combine the software system functions to the overall requirements,business requirements,functional requirements and non-functional requirements of the system.Elaboration.Then,based on the analysis of systemrequirements,the overall architecture,overall structure,basic database structure,and specific software functions of the system network are designed in detail.Finally,based on the above-mentioned demand analysis and functional design,the core functional interface of the distribution network repair dispatch system of the State Grid Kangding power supply company was implemented using a programming language,and a system test environment was established.The test results and economic benefits met the power supply of the State Grid Kangding power supply company engineering requirements.The developed software system not only optimizes the daily distribution network emergency repair dispatching business of State Grid Kangding city,further improves the rapid repair response capability of State Grid Kangding city's distribution network,and greatly improves the reliability and quality service of State Grid Kangding city's distribution network.Level has important practical engineering significance.