Planning Of Distribution Network In Heping District Of Shenyang

According to the requirements of the 13 th Five-Year Plan,power grid construction should adhere to the development policy of "saving,clean and safe" and implement the four strategies of "giving priority to energy conservation,basing on domestic,green and low-carbon,innovation-driven".Shenyang needs to keep up with the overall requirements of the 13 th Five-Year Plan to make the power grid planning a first-class level of energy saving,green and efficient.Therefore,the study of Shenyang distribution network planning is necessary to support the national energy strategy in Shenyang power supply.Through the study of distribution network planning in Heping District of Shenyang City,it is helpful to understand the existing problems of distribution network in Heping District and provide data support for distribution network planning.Based on the current situation of distribution network in Heping District of Shenyang City,this paper investigates the existing power grid,analyzes the load growth trend in the region,and solves the weak links of the existing power gri d,optimizes the structure of the power grid,and improves the power supply capacity and adaptability of the grid.On the premise of taking into account the combination of remote and near connection,new construction and transformation,efforts should be made to realize the standardization of power network connection and the standardization of equipment selection.Based on the concepts of "unit system" spatial layout,differentiated planning standards,modular typical grid structure,systematic load forecasting and diversified research results,distribution network energy should be developed.Force improvement project.According to the principle of distribution network planning,on the premise of safe and reliable operation of power grid and guaranteeing the quality of power supply,this paper mainly analyzes the planning methods of new substations such as Bayi transformation and revitalization transformation from two aspects of high voltage network and medium voltage network.By 2020,it will be built with t he main features of "unit system layout,fine guarantee and convenient access" The distribution network of Shenyang peace power supply area.