| 基于拓扑辨识的配电网故障定位算法 |
| |
| 引用本文： | 林景栋,吴剑林,等.基于拓扑辨识的配电网故障定位算法[J].重庆大学学报(自然科学版),2001,24(5):51-54. |
| |
| 作者姓名： | 林景栋 吴剑林 |
| |
| 作者单位： | [1]重庆大学自动化学院，重庆400044 [2]内江白马电厂，内江641000 |
| |
| 摘 要： | 针对配电网存在T接点的情况，提出了基于拓扑辨识的配电网故障定位算法。该算法将配电网络的拓扑描述矩阵分析成不含区域和只含区域的矩阵描述方式，有效地解决配电网的故障区段判断；同时可以自动定位区域的顶点，适应多变的网络结构。
|
| 关 键 词： | 拓扑辨识 配电自动化 故障判断 配电网络 矩阵 故障定位算法 |
| 文章编号： | 1000-582x(2001)05-0051-04 |
| 修稿时间： | 2001年3月20日 |
Fault Section Diagnosis Algorithm of Distribution Networks Based On Topology Identification |
| |
| LIN Jing dong,CAO Chang xiu,ZHANG Bang li,WU Jian lin.Fault Section Diagnosis Algorithm of Distribution Networks Based On Topology Identification[J].Journal of Chongqing University(Natural Science Edition),2001,24(5):51-54. |
| |
| Authors: | LIN Jing dong CAO Chang xiu ZHANG Bang li WU Jian lin |
| |
| Institution: | LIN Jing dong 1,CAO Chang xiu 1,ZHANG Bang li 1,WU Jian lin 2 |
| |
| Abstract: | An algorithm of fault section diagnosis based on topology identification for distribution networks is presented. By decomposing the topologic matrix which describing the distribution network into two parts,one part only contain the complex coupling factor ,and the other ignore the complex coupling factor. Using this method, the fault zones in distribution network can be identified and isolated efficiently, and the vertexes of the zones can also be identified automatically. This approach adapts to the changefully network structures. |
| |
| Keywords: | topology identification distribution automation system fault section diagnosis distribution network |
| 本文献已被 CNKI 维普 等数据库收录！ |
| 点击此处可从《重庆大学学报(自然科学版)》浏览原始摘要信息 |
| 点击此处可从《重庆大学学报(自然科学版)》下载免费的PDF全文 |
