摘要
本文介绍了一种基于MapInfo的电网拓扑分析方法。该方法将电网分为地理接线图和站点内部原理图两个部分,地理接线图可以准确地反映电网的地理信息,站点内的原理图可以反映出站点内电气设备的连接关系.通过输电线路的名称实现这两个部分的有机结合。电网的拓扑分析利用MapInfo的搜索及数据管理的特点,电网拓扑分析采用化整为零的方法,各个站点的原理图依次分析,提高了拓扑分析的效率。同时,该方法也适用于基于其它GIS的电网分析,具有较强的实用性。
This article introduces a method, which is used to analysis the topology of power grid based on Maplnfo. The power grid is divided into geographical grid wiring diagram and Schematic. Geography wiring diagram can be an accurate reflection of the geographic information of power grid, and the schematic of the station reflects the relationship of electrical equipment. Through the name of Transmission line, the combination of the two parts can be achieved. The use of Maphffn search technique and the features of data management to improve the efficiency of topology analysis. At the same time, the method also can be applied to other GIS-based system.
出处
《微计算机信息》
2009年第31期143-144,151,共3页
Control & Automation
关键词
地理接线图
原理图
地理信息系统
拓扑分析
Geographic Information System （GIS）
Geographical grid wiring diagram
Schematic drawing
Maplnfo
topology analysis
