The Design Of 66kV Substation Capacity Enlargement And Reconstruction Project Of Taiping In Tuquan

In this new era of society,with the continuous development of economy and rapid progress,people's living standards are getting higher and higher,and the requirements for various types of energy quality are also getting higher and higher,especially for the power quality.With the continuous progress of science and technology in contemporary society,the demand for electricity is increasing for enterprises,collectives and ordinary residents.The state has put forward many good policies and measures to meet the growing demand for electricity,and put forward many new requirements for the transformation of power grids,requiring that the power grids must be improved and improved with the progress of the times.At present,many substations with small load can no longer operate reliably and with high quality.Therefore,it is necessary to increase capacity,renovate,expand and so on,so as to ensure people's living needs and the needs of social development and progress.Substations in different regions are an important part of the power system,so the intelligence and reliability of substations are directly related to the economic development of the whole region.This paper is mainly aimed at the design of the expansion and reconstruction project of Taiping 66 kV substation in Tuquan County,and some evaluation and analysis of the economic impact.There are a series of problems in this substation,such as aging equipment,insufficient capacity and flexible wiring.Firstly,the background and significance of the capacity-increasing renovation project of Taiping 66 kV substation in Tuquan County and the status of international intelligent substation research are studied;secondly,the design theory of substation capacity-increasing renovation is summarized,and the key points of substation capacity-increasing renovation engineering design are analyzed;thirdly,the technology,long-term planning,specific structure and scale of substation capacity-increasing renovation and the environmental protection of the project are discussed.Fourthly,it evaluates the budget and economic benefits of the project,and puts forward relevant suggestions on the importance of construction,feasibility of scheme design and economic rationality of the project.