一种基于故障定位的配电网简化模型  

A Simplified Model for Fault Locating in Distribution System

作　　者：石磊[1] 董鑫[1] 朱岩 刘晓伟 

机构地区：[1]东北电力大学,吉林吉林132012 [2]大连供电公司,辽宁大连116011

出　　处：《吉林电力》2007年第6期14-15,19,共3页Jilin Electric Power

摘　　要：针对农村配电网T接节点多而馈线终端单元(FTU)配置相对城网少的特点,对刘健教授提出的变结构耗散网络模型进行了反变换,消去大量没有安装FTU的T接节点,采用邻接表存储结构,结合算例进行了分析验证,可以更方便地进行故障定位,隔离故障区域。Because of more T-link point and less FTU （feeder terminal unit） sets in countryside distribution system, a simplified model is introduced in this paper, which is got through inverse transformation of structurevariable dissipated networks that is put forward by Professor Liu Jian, and can remove T-link point without FTU. The data of model structure can be stored in adjacent list to be convenient for identifying fault locating. Finally, a case is analyzed using the model.

关 键 词：农村配电网 简化模型 故障定位 变结构耗散网络 邻接表 

分 类 号：TM743[电气工程—电力系统及自动化]