基于图模库一体化的继电保护整定计算管理系统网络拓朴分析

本文完成了基于可视化技术的网络建模与拓扑分析的设计与开发工作.该软件采用面向对象技术、可视化技术与数据库技术建立了一个通用绘图平台.它使用可视化技术直接绘成电网图,在屏幕上输入各元件参数,后台程序就能自动进行网络建模与网络拓扑分析,然后基于稀疏技术,利用支路扫描法形成节点导纳阵.本文通过对节点编号的深入研究,提出了一种新型编号方法,大大提高了节点编号速度.

Network Topology Analysis of the Relay- protection Setting Calculation Management System Based on Integrative Graphic Model Library

The designing & developing of the network modeling and topology analysis based on video technology have been completed in this paper. The target - directed technology, video technology and data base technology have been adopted into the software to found a general drawing flat. Using video technology, the network - drawing could be done by it. Entering the parameters of each element into screen only and passing through background program, the network modeling and topology analysis could be auto- run, and then based on the sparse techonology and using branch - scanning, the node admittance determinant has been formed. Studying terminal - numbering deeply, the author presented a new method to quicken the terminal - numbering.