The Application And Discussion Of Sequential Operation In110kV Sanjiang Digitized Substation

In recent years, the research and application of operation of substation technologyprogram has become one of hot technology development of electric operation, the procedureof the operation in the domestic power system pilot was applied and obtained the operationexperience, for the development of programmed operation has accumulated valuablefirst-hand materials, promote the progress of electric operation switching mode, improvingthe operation efficiency and enhance the safety benefit, and also to the substation operationstaff show the value of its application and flourishing prospect.This paper aims at a comprehensive summary of Guangzhou Power Supply Bureau110kV Sanjiang substation (hereinafter referred to as the "Sanjiang digital station")programming technology application practice, and the future of programmed operationtechnology program and production operation to provide reference. This paper focuses on thesubstation operation staff application oriented perspective, expounds the engineeringcharacteristics of Sanjiang digital station program operation, the full text is divided into sevenchapters: the first chapter elaborates the development background, development status ofprogrammed operation and development present situation, briefly describes the developmentgeneral situation of Sanjiang digital programmed operation station; the second chapterdescribes the technical characteristics of digital substation, the system composition andnetwork structure, and the technical characteristics of Sanjiang digital station; the thirdchapter summarized the present domestic program operation need technical support, workingprinciple and solutions; the fourth chapter elaborated the Sanjiang digital station engineeringconfiguration, operation mode, concrete process and exception handling; the fifth chapteranalyzes Sanjiang digital station encountered during operation of several equipmentabnormality and operation obstacles, and of Sanjiang digital stations in the program operationof the utility analysis; the sixth chapter discusses the substation equipment management, bringthe operation procedure of operation and maintenance of substation and the reform of themanagement system the programming operation, development prospects; the seventh chaptersummarizes the total The condition of the body.Because the understanding degree of the author to the application of programmedoperation technology is limited, many of the ideas in this paper may be described notcomprehensive enough, but the related materials and cases are from the operation of thepractice of programming experience summed up and come, I hope this paper can to programdevelopment and application of Technology has played a positive role, for the error and its improper, ask colleagues generous with your criticism.