Data mining for distribution system fault classification

被引：3

作者：

Dola, HM ^{[1
]}

Chowdhury, BH ^{[1
]}

机构：

[1] Univ Missouri, Dept Elect & Comp Engn, Rolla, MO 65409 USA

来源：

37TH NORTH AMERICAN POWER SYMPOSIUM, PROCEEDINGS | 2005年

关键词：

artificial neural networks; decision tree; data mining; distribution system protection; digital relaying;

D O I：

10.1109/NAPS.2005.1560559

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

Digital relaying equipment at substations allow for large amounts of data storage that can be triggered by predetermined system conditions. Some of this information retrieved from relays at several locations in a local utility's service territory has been mined for determining trends and relationships. Data mining aims to make sense of the retrieved data by revealing meaningful relationships. This paper discusses some useful data mining techniques that are applied to data recorded by overcurrent relays at several substations. The purpose is to classify faults, verify relay settings and determine fault induced trip per substations. High accuracy is obtained.

引用

页码：457 / 462

页数：6

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