| 基于启发式搜索的配电网GIS拓扑分析 |
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| 引用本文： | 赵强,杨柳.基于启发式搜索的配电网GIS拓扑分析[J].计算机应用与软件,2008,25(9). |
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| 作者姓名： | 赵强 杨柳 |
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| 作者单位： | 华北电力大学计算机科学与技术学院,北京,102206 |
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| 摘 要： | 将网络拓扑技术与配电网GIS的开发相结合,为电力企业的设备管理及辅助决策提供了图形化的、先进的管理工具,提高了电力企业的工作效率.针对配电网GIS的分层管理模型,分析了启发式搜索方法在配电网GIS拓扑分析中的应用,并以配电网GIS拓扑分析中的电源点追踪模块为实例,阐述了基于启发式搜索的拓扑分析追踪与基于拓扑信息追踪相结合的算法.该算法即使在网络拓扑关联属性字段的数据不全时,也能快速、准确地定位电源点,提高了配电网电源追踪模块的实用性,更好地满足了实际工程的应用需要.
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| 关 键 词： | 拓扑分析 配电网GIS 电源追踪 启发式搜索 |
THE TOPOLOGICAL ANALYSIS OF DISTRIBUTION NETWORK GIS BASED ON HEURISTIC SEARCH |
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| Zhao Qiang,Yang Liu.THE TOPOLOGICAL ANALYSIS OF DISTRIBUTION NETWORK GIS BASED ON HEURISTIC SEARCH[J].Computer Applications and Software,2008,25(9). |
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| Authors: | Zhao Qiang Yang Liu |
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| Affiliation: | Zhao Qiang Yang Liu(School of Computer Science , Technology,North China Electric Power University,Beijing 102206,China) |
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| Abstract: | The efficiency of power enterprise is improved through utilizing the graphic and advanced management tool for facility management as well as assistant decision making,which is provided by combining the network Topological analysis and the development of distribution network GIS. In the view of the GIS layered management model,the heuristic search method's application situation in Topological Analysis is analyzed for distribution Network GIS in this paper. In addition,an algorithm combining the heuristic sea... |
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| Keywords: | Topological analysis Distributed network GIS Tracing of power supply Heuristic search |
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