| 基于ArcGIS技术的500 kV输电线路信息管理系统的增值应用开发 |
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| 引用本文： | 王帅,支黎峰. 基于ArcGIS技术的500 kV输电线路信息管理系统的增值应用开发[J]. 华东电力, 2007, 35(8): 91-93 |
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| 作者姓名： | 王帅 支黎峰 |
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| 作者单位： | 华东电力试验研究院有限公司,上海,200437 |
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| 摘 要： | 华东电网500 kV输电线路GIS管理系统是基于ESRI ArcGIS平台,集线路设备的台帐、检修、缺陷信息管理于一体的,实现基于GIS的空间地理信息查询、统计功能的综合性区域电网生产设备信息管理系统,该系统设计开发完成投入运行后,结合电网生产需要和软件技术的最新发展,进行了高级增值应用的研究,并确定了污(雾)闪预测分析、雷电定位、线路故障定位和绝缘子泄漏电流在线监测等在内的应用开发方向.介绍了结合ArcGIS软件,实现系统增值应用的情况,对技术难点的解决进行了阐述.
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| 关 键 词： | 地理信息系统(GIS) 华东电网 500 kV输电线路 增值应用 |
| 文章编号： | 1001-9529(2007)08-0091-03 |
| 修稿时间： | 2007-05-16 |
ArcGIS-based Value-added application development for 500 kV transmission line information management systems |
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| WANG Shuai,ZHI Li-feng. ArcGIS-based Value-added application development for 500 kV transmission line information management systems[J]. East China Electric Power, 2007, 35(8): 91-93 |
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| Authors: | WANG Shuai ZHI Li-feng |
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| Abstract: | The 500 kV transmission line GIS management system for East China Power Grid,a comprehensive equipment information management system for regional grids based on ESRI ArcGIS platform,combines the information management of machine account,maintenance,and defects,and realizes GIS-based spacial geographic information query and statistic function.After the system was put into operation,research on its advanced value-added application was conducted based on the actual demand of grid and the up-to-date development of software technology.The application development directions of flashover prediction analysis,lightning positioning,line default locating,and on-line leakage current monitoring for insulators are determined.The value-added application development based on ArcGIS is presented,and solutions to some technical difficulties are illuminated. |
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| Keywords: | Geographic Information System(GIS) East China Power Grid 500 kV transmission line value-added application |
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