Research On Planning And Design Technology Of County Power Grid

Power grid is an important infrastructure of the country,and has important strategic significance.In the global development of clean,green energy situation,energy internet will become the direction of energy development in the new century.Power grid development,planning lead,therefore,the power grid planning work carried out profound significance.In view of the current situation of the development of "weak at both end" in China's power grid,it is the basis of realizing the energy internet and the significance of the current power grid planning to carry out the targeted development plan and build a strong and smart grid.During the period of 12 th Five-Year,our country has made great efforts to improve the rural power grid structure and improve the power supply capacity.But under natural conditions,historical factors which restrict the development of the problem,Ruyang power grid construction is still behind,power supply capacity and increasing electricity demand,it is difficult to fully meet the new situation of building a well-off society in rural areas,the demand for electricity.The power grid planning and goal oriented,adhere to problem oriented,to adapt to the new needs of agricultural production and rural consumption,highlighting the key areas and weak links,promote the upgrading of rural energy revolution and consumption structure,boosting the poverty-stricken areas of poverty alleviation,completely reversing the situation lags behind the development of Ruyang power grid.This thesis is based on the editor "Ruyang county" 13 th Five-Year " on the distribution network planning.By analyzing the current situation and trend of social economic development,the development of the load forecast,the weak link of the rural power grid diagnosis,clarify the range of power supply,optimize network structure,improve the level of equipment,pay attention to the quality of power supply,security services,progressive layers,problem oriented,to solve the weak link of the power grid project of various strategies,and to carry out the calculation and analysis of electrical that investment estimate,to provide guidance and direction for the development of Ruyang County distribution network.