Design And Implementation Of Distribution Network Feeder Automation Main Station Management System

The management of electric distribution network involves many business software.In order to realize integrated operation and maintenance management of electric electric distribution network,centralized processing and display of electric electric distribution network data based on these business software is the current technological development trend.This thesis designs and implements the electric distribution network main station management system of Sichuan Power Supply Company is designed and implemented in detail.Based on the company's existing business software,the system can establish a unified integrated business management service in the company's distribution network monitoring center by using large screen technology,data visualization technology,network communication technology and Java Web technology.The research work includes the following aspects: The development situation and technical trend at home and abroad is analyzed,and the research and development background of the system is combed,the research and development objectives of the system based on the existing problems and deficiencies are put forward.Secondly,from the perspective of hardware requirements,software requirements and interaction requirements,the development requirements of the system are studied in detail,and the performance requirements and standards of the system are proposed.On the basis of requirement analysis,the system is designed by the use of large screen technology,data visualization technology and data communication technology.The hardware structure,software function model,software function module,data interaction function and technical framework of background database are introduced in detail at the same time.And the key technical points of system are analyzed in detail.Finally,the hardware of the system is selected and deployed,the internal software function of the system is developed and realized,and the data interaction service of the system is analyzed.At the same time,the hardware,software and communication of the system are tested and analyzed,and the overall performance of the system is verified through the integration test.In this system,the functions of large screen display,large screen control and data service based on monitoring center are realized.Based on the existing distribution network business software,the system can establish an integrated platform for feederautomation management of distribution network,so as to realize the centralization and visualization of business management.Therefore,it can effectively improve the company's distribution network management efficiency.