Proceedings of the KSR Conference (한국철도학회:학술대회논문집)

The Korean Society for Railway (한국철도학회)
권호 표지

Reliability Assessment of Traction System of Korean High Speed Train

한국형 고속전철 추진시스템의 신뢰성 평가

  • 서승일 (한국철도기술연구원 고속철도기술개발사업단) ;
  • 박춘수 (한국철도기술연구원 고속철도기술개발사업단) ;
  • 한영재 (한국철도기술연구원 고속철도기술개발사업단) ;
  • 박태근 (한국철도기술연구원 고속철도기술개발사업단)
  • Published : 2003.10.01
Download PDF
⟨ Previous Next ⟩

Abstract

In this paper, as the first step to assess and enhance the reliability of Korea High Speed Train, 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 to calculate the reliability are deducted and Mean Kilometer Between Service Failure is calculated using the trial test results on the track. Calculated results show reliability growth of the electric traction system.

Keywords