基于Google Earth的电网GIS应用研究

作者：张春波1，陈琰2，李灿2，苏炳洪1，魏路平3，王康元1 日期：2009-12-30/span> 浏览：3582 查看PDF文档

基于Google Earth的电网GIS应用研究

张春波1，陈琰2，李灿2，苏炳洪1，魏路平3，王康元1
（1.浙江大学 电气工程学院，浙江 杭州 310027；2.华东电网有限公司，上海 200002；3.浙江电力调度运行技术中心，浙江 杭州 310007）

摘要：Google Earth(GE)作为一款流行的三维虚拟地球软件，可以方便直观地显示电网地理信息系统（GIS）信息。针对基于GE进行电力系统GIS建设的问题，阐述了GE这款软件的特点，详细介绍了它应用于电力GIS的优势。基于GE支持的数据格式为KML的情况,把电力系统GIS相关数据转化为KML格式。研究结果表明：基于GE能够实现电网地理信息、电网调度信息，以及电网规划信息的可视化显示。
关键词：谷歌地球；电网；地理信息系统；Keyhole标记语言
中图分类号：TM727文献标识码：A文章编号：1001-4551(2009)11-0034-05

Research and application of power system GIS based on Google Earth
ZHANG Chunbo1, CHEN Yan2, LI Chan2, SU Binghong1, WEI Luping3, WANG Kangyuan1
(1. School of Electrical Engineering, Zhejiang University, Hangzhou 310027, China; 2. East China Grid Co., Ltd.,
Shanghai 200002, China; 3. Zhejiang Electric Power Dispatching Technology Center, Hangzhou 310007, China)
Abstract: As a popular virtual globe program, Google Earth(GE) can display the power system geography information system(GIS) information expediently and intuitively. Aiming at the power system GIS construction based on GE, the features of GE and its advantages used in power GIS were introduced. Based on the problem of the KML supported by GE, the power system GIS data was converted to KML format. The results indicate that it can achieve the power system GIS, power controlling information, as well as visual display of network planning information based on GE.
Key words: Google Earth; power system; geography information system(GIS); KML