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Reliability Assessment of Traction System of Korean High Speed Train  

Seo Sung-Il (한국철도기술연구원 기존철도기술개발사업단)
Park Choon-Soo (한국철도기술연구원 고속철도기술개발사업단)
Han Young-Jae (한국철도기술연구원 고속철도기술개발사업단)
Lee Tae-Hyung (한국철도기술연구원 고속철도기술개발사업단)
Kim Ki-Hwan (한국철도기술연구원 고속철도기술개발사업단)
Publication Information
Journal of the Korean Society for Railway / v.8, no.5, 2005 , pp. 434-438 More about this Journal
Abstract
In this paper, as the first step to assess and enhance the reliability of Korea High Speed Train, an electric traction system is selected and reliability analysis is carried out. The electric traction system is classified into subsystems and functional block diagrams and reliability block diagrams are drawn. Expressions for evaluating the reliability are derived and Mean Kilometer Between Service Failure is calculated using the trial track test results. The calculation results show reliability growth of the proposed system.
Keywords
Functional block diagram; Korea High Speed Train; Mean Kilometer Between Service Failure; Reliability; Traction system;
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  • Reference
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