變電站外文翻譯外文文獻(xiàn)英文文獻(xiàn)變電站的綜合概述-wenkub
2023-07-11 13:07:19 本頁面
【正文】 ly to the dependable index of the economic condition, power supply in quantity. Therefore they need the higher and more perfect request to the power supply. Whether Design reasonable, not only affect directly the base investment and circulate the expenses with have the metal depletion in colour metal, but also will reflect the dependable in power supply and the safe in many facts. In a word, it is close with the economic performance and the safety of the people. The substation is an importance part of the electric power system, it is consisted of the electric appliances equipments and the Transmission and the Distribution. It obtains the electric power from the electric power system, through its function of transformation and assign, transport and safety. Then transport the power to every place with safe, dependable, and economical. As an important part of power’s transport and control, the transformer substation must change the mode of the traditional design and control, then can adapt to the modern electric power system, the development of modern industry and the of trend of the society life.Electric power industry is one of the foundations of national industry and national economic development to industry, it is a coal, oil, natural gas, hydropower, nuclear power, wind power and other energy conversion into electrical energy of the secondary energy industry, it for the other departments of the national economy fast and stable development of the provision of adequate power, and its level of development is a reflection of the country39。s number of the main voltage transformer through load finally, capacity and type, capacity and type of using the voltage transformer stand surely at the same time, finally, the result of calculation of calculating that and short out according to the electric current of largest lasting job, make the circuit to protect, the voltage transformer is protected, the bus bar is protected, prevent the thunder from protecting.This graduation project take the 10kV transformer substation as the main design object, this 10kV transformer substation is the local important transformer substation, is the electrical power system 10kV voltage rank important part. This transformer substation is equipped with 2 main transformers, in the station the host wiring divides into 10kV,and kV two voltages design first chapter is an introduction, mainly elaborated the transformer substation in electrical power system status. Designs the transformer substation the principle and the goal as well as the transformer substation basi
黨政相關(guān)相關(guān)推薦
鄂ICP備17016276號-1