Automatic mapping method for a distribution network based on logical layout

摘要

The invention provides an automatic mapping method for a distribution network based on logical layout, comprising (1) pretreating a model of the distribution network model by analyzing it, and partitioning and striping the distribution network model to generate a plurality of partial models; (2) analyzing an automatic mapping algorithm to be utilized by comparing a distribution network graph obtained by the algorithm with the distribution network model, to find out a basis for purposefully improving the partial models or the whole distribution network model; (3) achieving automatic layout of the partial models or the whole distribution network model on the basis of analysis of the automatic mapping algorithm to be utilized by combining with one or more of the force-directed layout algorithm, hybrid layout algorithm, dynamic interactive layout algorithm and an improved grid routing algorithm in order to generate the distribution network graph; and (4) analyzing and treating the automatic layout to achieve the generation of the distribution network graph with a desired practical effect. In the method of the invention, the automatic mapping of a distribution network is achieved on the basis of the distribution network by combining multiple mapping algorithms, thus the layout of the automatically generated distribution network graph is beautiful, clear and reasonable.

主权项

1. An automatic mapping method for a distribution network based on logical layout, for achieving automatic mapping of a distribution network graph of a power system, comprising steps of:
(1) pretreating a model of the distribution network by analyzing it, and partitioning and striping the distribution network model to generate a plurality of partial models; (2) analyzing an automatic mapping algorithm to be utilized by comparing a distribution network graph obtained by the algorithm with the distribution network model, to find out a basis for purposefully improving the partial models or the whole distribution network model; (3) achieving an automatic layout of the partial models or the whole distribution network model on the basis of analysis of the automatic mapping algorithm to be utilized by combining with one or more of a force-directed layout algorithm, hybrid layout algorithm, dynamic interactive layout algorithm and an improved grid routing algorithm in order to generate the distribution network graph; and (4) analyzing and treating the automatic layout to achieve the generation of the distribution network graph with a desired practical effect.