基于地理信息系统城市配电网评估与分析系统

Assessment and Analysis System of Urban Distribution Network Based on Geographic Information System

基于电力地理信息系统(GIS)配电网评估理论的城市配电网评估与分析系统解决了城市配电网评估与分析工作难点。介绍了基于电力GIS城市配电网评估与分析系统的概念、实施步骤、评估体系的结构和层次结构、评估指标,以及评估分析方法。通过评估实例,说明该系统应用效果良好,可有效地解决配电网评估工作量大、计算复杂、无定量分析等问题,为配电网规划与设计人员提供科学、高效的辅助决策工具。

The assessment and analysis system of the urban distribution network, which is based on the distriution network assessment theory of the power geographic information system （GIS）, resolves the difficulties of assessment and analysis in the urban distribution network. The conception and implementation procedures of this system, structure and layers of the assessment system, assessment indexes, assessment and analysis method etc are introduced. The real instance of the assessment proves that this system could make desirable performance in application, effectively resolve the problems of huge workforce, complicated calculation, no quantitative analysis etc in the distribution network assessment, and can be an auxiliary decision-making tools for the planning and designing staff of the distritution network, scientifically and efficiently.