Design and Implementation of Distribution Network Planning System Based on GIS Automatic Drawing Technology

With the development of distribution network, how to plan the distribution network scientifically and reasonably becomes an urgent problem. In this paper, a design and implementation method of power network planning system based on Geographic Information System (GIS) automatic mapping technology is presented. The visualization of distribution network source-network-load total topology graph is realized through single-line graphic layout and network topology analysis. Through layered design of power network planning system, scientific and reasonable guidance and evaluation of distribution network planning can be achieved. The rationality of the proposed method and design system is verified by system design, simulation and operation.