利用电力GIS系统生成全网电系图的研究

Study on Power System Diagram of Whole Grid Generated by Electric Power GIS System

基于GIS(地理信息系统)的配网图形管理系统在解决设备管理、辅助设计、现状网络分析、自动巡检等各方面发挥了很大的作用,但对于调度部门尤其是配网调度而言,需要有简化、清晰的配电网系统图(或称电系图或调度模拟图),以便调度人员能以快速直观的方式查看电网运行方式及潮流。安徽舒城供电公司以电力GIS为基础,经过大量工程实践,研发出一种全新的电系图辅助生成算法,结合人工简单干预,可快速、正确地生成和更新全网的电系图,生成的图形布局合理,美观易用。

GIS-based distribution network diagram management system plays a big role in solving device management, aided design, network analysis of the current situation, automatic inspection. But for the scheduling department, especially with distribution network scheduling, simplified, clear distribution net- work system diagram （also called electrical system diagram or scheduling simulation diagram） is needed, so as to view the grid operation mode and trend by fast and intuitive way for the schedulers. Based on e- lectric power GIS, through a large number of engineering practice, Shucheng Power Supply Limited Lia- bility Company of Anhui develops a new electrical system diagram auxiliary generation algorithm, com- bined with artificial simple intervention can generate and update electrical system diagram of the whole grid quickly and correctly, and the graphic layout is reasonable, beautiful and easy to use.