文档介绍：华中科技大学
硕士学位论文
配电GIS系统的设计与实现
姓名:陈明赟
申请学位级别:硕士
专业:控制理论与控制工程
指导教师:王仲东
20060510
摘要
本文以配电系统自动化为背景,将地理信息技术、现代化的计算机和通信技术与
电网的管理相结合,将各种图形、地图、数据信息统一共享,对于合理规划电网,提
高电能质量和供电可靠性,具有十分重要的意义。
本文介绍了组件式 GIS 的设计思想及其特点,并选定组件式平台进行二次开发。
配电地理信息系统(简称配电 GIS)涉及部门多、软件规模越来越大、功能越来越复
杂,这造成程序开发周期变长以及软件的难以维护,扩展原来功能也将面临更大的风
险。基于组件的开发方式是解决以上困难的有效途径之一。组件是二进制形式的软件
块,在软件设计时,把软件分成一个个相对独立的组件并分别实现,再把这些组件整
合成自己需要的软件,本文的配电 GIS 系统就是基于组件技术来开发的。
本文详细阐述了配电 AM/FM/GIS 的设计与实现,介绍了系统涉及的一些重要概
念和技术,如组件、接口等,重点阐述了系统总体设计、系统数据库设计与实现、系
统组件层设计与实现等;在此基础上给出了系统分析和管理技术的实现,通过深度优
先搜索和故障定位专家系统等方法,来完成基于 GIS 的配电网故障定位和故障恢复与
网络重构。在文章的最后给出了所设计系统的操作界面,并进行了项目总结和展望。
关键词:, 数据库,SQL Server, AM/FM/GIS, GeoStar, 专家系统,
配电地理信息系统
II
Abstract
With the development of the , the departments of powers system design and
operation have to gather, store, analyze and rapidly process the extremely huge and
miscellaneous information. Nevertheless, the old power system can hardly satisfy the
needs of power supply construction and operation. Consequently, to reasonably plan the
modification and construction of the , to enhance the quality of the power as well
as the safety of the power supply, to reduce the cost, to improve the operation of the power
equipment, we need to manage the by using puters and GIS
information technology. In this way, all the figures, maps and data will be shared.
The geographical information system in power supply involves many parts. With the
increase in the scale of software and the plication of their function, the time
circle of software programming es longer and it is much more difficult to maintain
the software. Besides, we will be destined to face higher risk in updating their old function.
However, package technology forms one of the most efficient answers to the problems we
have just mentioned above. Being piece in the form of the binary scale, ponent can
interact with those from other software providers. When designing the software, ba