Search

On the basis of studying the application of Voronoi diagram, considering the influence of geographical factors such as roads and rivers on the power supply area, the method of substation power supply partitioning combined with weighted Voronoi diagram and road grid is proposed. Firstly, according to the urban road network, the power supply area is divided into several grids, and then the substation is taken as the center. Considering the main capacity of the substation, a weighted Voronoi diagram is generated, which makes the result of the power supply area division more scientific and reasonable. Finally, the actual example proves that the method has certain validity and rationality.