Thesis topic: The elementary design of 11okV Henan electric substation Abstract: Jiangsu province Yancheng City Sheyang county area economy development is rapidder, electricity load growth, particularly in the real estate development projects more, in order to ensure user power supply reliability, it is necessary in the Henan of the lot for a new110kV substation. The substation named110kV Henan variable. The design, first according to network identifies a system, the two system, then according to the system short circuit current calculation and the State Grid Corporation of standard material combination choice of equipment parameters; design to take full account of power information network layout, substation meet" four remote" function, to realize unattended. Design is also considered theft and fire control, environmental protection and other issues, to determine substation construction, security and fire, environmental protection scheme. In the preliminary design, according to the power grid and the load of a correct choice of electrical, electric two related equipment, improve the power grid structure, preliminary to substation construction, security and fire, environmental protection for the system design, form a more accurate estimate of the project, the Jiangsu provincial power company planning department issued capital planning and Construction Department report to purchasing plan provide a basis. The national grid company in recent years to strengthen the construction of strong smart grid, Smart Substation always walk in the forefront of international. In the preliminary design according to company of national electrified wire netting on smart grid related requirements, in a device to increase the intelligent component. In the preliminary design according to company of national electrified wire netting on smart grid related requirements, in a device to increase the intelligent component.
Key words: Electric substation; elementary; design Type of thesis: Design Report