基于图模一体化技术的配网可靠性评估系统  

Distribution network reliability evaluation systems based on chart-module integration

作　　者：郭征[1] 余建平[1] 王俊[1] 夏夷[1] 王承民[2] 

机构地区：[1]上海市电力公司市东供电公司,上海200122 [2]上海交通大学电子信息与电气工程学院,上海200030

出　　处：《华东电力》2009年第12期2054-2058,共5页East China Electric Power

摘　　要：提出了一种配网可靠性评估系统,该系统利用图模一体化技术对CAD格式的电力图元自动识别、编号、捕捉,然后进行网络自动拓扑,在此基础上进行可靠性计算得到各节点及全网的各类可靠性指标。详细介绍了其数学描述、实现方法及系统框图,并给出了计算实例。A distribution network reliability evaluation system was proposed which uses the chart-module integration technology to realize automatic recognition, numbering, and capturing for power system-related graphic elements, as well as automatic topology, generation for the grid. Based on that, reliability calculation was conducted to obtain various reliability indices of each node and the grid as a whole. The features and realization method of the system as well as its structure were recommended, and calculation examples were given.

关 键 词：配网可靠性评估 图模一体化 电力矢量图 

分 类 号：TM715[电气工程—电力系统及自动化]