| With the development of the industrial age, power has become the main powerresources of human historical development, scientific and rational control of powermust be understood from the design principle and method of electric powerengineering and master its essence, improve the security and reliability of powersystem operation efficiency. In order to reduce the production cost and increasingeconomic benefit to. Substation is an important part of power system, which directlyaffects the safety and economic operation of the whole power system, is the middlelink of power plants and users, plays the role of transformation and distribution ofelectric energy.The status quo of the existing substation in Dexing city paper and problems,and then to the Dexing City load pre analysis, according to the position and role ofthe calendar year around Dexing city power load, load forecasting results and longTian110kV substation in the system, the construction of Dexing long Tian110kVsubstation is necessary, it can meet electricity demand, improve the structure of theregional power grid in southern Dexing power network, improve the economicoperation level and power supply reliability, meet the Dexing110kV substation needcapacity balance. The paper gives a design scheme of facilities and equipment, longTian110kV substation and the concrete construction plan, ensure that the project inaccordance with the standards and requirements, the completion of the quality andquantity of. |
