【摘要】 针对当前供配电网计算机辅助设计CAD(Computer鄄AidedDesign)存在的主要问题,提出了图示化供配电网智能设计方法,并构筑出该应用系统的结构模型。采用可视化编程语言VisualBasic和MapInfo公司的组件式地理信息系统MapX作为开发工具,运用先进的面向对象技术、计算机图形处理技术、人工智能技术和数据库技术,在专家系统决策下,形成供配电网设计方案,并将多个可行方案进行分析比较,获得设计的最佳方案,同步自动生成代表设计成果的各类工程图形。系统集图形处理、工程数据管理、分析计算、方案择优等功能于一体,提高了设计工作效率。更多还原

【Abstract】 Regarding to the main problems of present CAD(Computer,Aided Design) for power sup,ply and distribution network,a graphic intelligent design method for power supply and distribution network is put forward and the structural model of its application system is given. The program is developed with Visual Basic and MapInfo’s MapX. It applies object,oriented technology,computer graph processing technology,artificial intelligence technology and database technology. With the de,cision of expert system,the design shemes of power supply and distribution network are formed. Several feasible schemes are compared and the optimal one is accepted,with various engineering graphs generated automatically. The functions of graph processing,engineering data management,analysis and calculation,scheme optimization and so on are integrated in the system,which improves the work efficiency of design.更多还原