Research And Application Of Management-Control Integration System For Distribution Network Repair

The rapid development of China's social economy has accelerated the pace of electric power system reform,and the monopoly era of power supply enterprises has become a thing of the past.Under the influence of market economy,electricity,as a commodity,is wildly associated with the value of joint.Customers not only require power supply enterprises to provide safe,high quality and sustainable power quality.Their demands for the level of power supply service is also getting higher and higher.For example,accurate and transparent power information,rapid and timely fault repair,scheduled outages in advance,reduce frequent power outages and so on.Obviously,the traditional way of working and service concept of power supply companies can not meet these demands.Distribution network,as an important bridge between power grid and customers,is closely related to people's production and life.Once the power supply is interrupted,it may bring huge losses to enterprises and all walks of life.With the construction of smart grid and the improvement of distribution automation level,the main station and line fault of distribution network can realize the intelligent response of automatic isolation and recovery.However,the problems of how to integrate the fault information and push it to the emergency repair commander in time,how to best configure the repair resources,and how to realize the management and control of the whole process of rush repair have not been solved.To ensure the stable operation of distribution network and improve the ability of rapid fault repair are discussed by the power supply company every year Key,is the enterprise promotes the high-quality service level,highlights the brand image the important means.Therefore,the distribution network emergency repair management and control integration system research has very important significance.According to the background of the project and the status quo of the similar systems at home and abroad,the purpose and significance of the research and design of the subject are expounded in this paper.Based on the analysis of the problems existing in the current situation of distribution network emergency repair management,this paper introduces the differences of organizational system architecture and business workflow between the two different management modes,and analyzes the system construction requirements.According to the demand of users and the practicability of operation,the system architecture is studied,and the design idea and flow of six functional modules are put forward.Finally,according to the characteristics of distribution network production and emergency repair command work of Jiangxi Nanchang Power supply Company,the application of system function is explained in detail,and the historical data of rush repair in recent years are compared and analyzed.Results achieved...