THE FAILURE ANALYSIS IN TRACTION POWER SYSTEM

被引：0

作者：

Kim, Hyungchul ^{[1
]}

Heo, Guk-bum ^{[1
]}

Lee, Hyungwoo ^{[1
]}

Kim, Dong Jin ^{[1
]}

Kim, Jin O. ^{[1
]}

机构：

[1] Hanyang Univ, Korea Railrd Res Inst, Seoul 133791, South Korea

来源：

INTERNATIONAL CONFERENCE ON POWER CONTROL AND OPTIMIZATION | 2008年 / 1052卷

关键词：

Railway; Traction Power System; Reliability; Failure Analysis; Fault Tree;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

This paper presents a failure analysis of traction power systems. The electric railway consists of traction power systems, various vehicles, operating equipment, track, overhead line and electric equipment. It is a fundamental function of traction power systems that they supply customers with acceptable reliability and high quality power. Perhaps the most commonly used reliability assessment for railway systems has been the failure analysis of the traction signal system. The reliability assessment of traction power systems has also been an indispensable issue for reliability assessment. This paper deals with the classification of railway accidents caused by electrification problems, the estimation of failure rate in power equipments and failure analysis using fault trees. In study cases, the fault tree method for failure analysis is applied to railway substations in South Korea.

引用

页码：63 / 67

页数：5

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