한국철도학회논문집 (Journal of the Korean Society for Railway)

  • 제19권1호
  • /
  • Pages.29-37
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  • 2016
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  • 1738-6225(pISSN)
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  • 2288-2235(eISSN)
한국철도학회 (The Korean Society for Railway)
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TSI 인증기준에 따른 유럽 표준형 자동복합연결기 헤드의 설계적합성 검증 연구

A Study on the Verification of Design Compatibility for a Europe Type Automatic Coupler Head according to TSI Certification Standards

  • Min, Kyeong Bin (System Convergence Technology Division, System Verification and Validation Center, Korea Testing Laboratory) ;
  • Park, Jin Kyu (System Convergence Technology Division, System Verification and Validation Center, Korea Testing Laboratory) ;
  • Kang, Ji Sung (System Convergence Technology Division, System Safety Technology Center, Korea Testing Laboratory) ;
  • Kim, Ki Nam (Product Design Team 1, R&D Center, Rail System Division, Yugin Machinery LTD.)
  • 투고 : 2015.12.02
  • 심사 : 2016.02.22
  • 발행 : 2016.02.29
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초록

국내 철도안전법의 형식승인 제도는 2014년도에 시행되어 현재 차량분야부터 순차적으로 기술기준이 고시되고 있다. 형식승인 제도의 인증 대상품은 철도차량과 철도용품으로 구분되며, 형식승인 제도에서는 기존 인증제도와는 다르게 설계적합성 검증, 설계합치성 검증, 형식시험 검사의 순서로 설계에 대한 입증이 요구되고 있으며, 이는 TSI 인증 등 전세계의 인증 제도와 부합화된 내용이다. 본 연구에서는 유럽 표준형 자동복합연결기 시스템을 구성하는 하부시스템 중 연결기 헤드에 대하여 국내 철도안전법 형식승인 제도와 TSI 기준의 요구사항을 도출하고 그 중에서 설계적합성 검증 항목을 분류하였다. 분류된 34개의 설계적합성 검증항목 중 32개는 도면 및 기술검토서를 통해 검증하였으며, 분석이 필요한 2개의 항목에 대하여 연결범위 분석 및 강도해석을 수행함으로써 유럽 표준형 자동복합연결기 헤드가 국내외 기술기준 및 규격의 요구사항에 적합하게 설계되었음을 확인하였다.

The type approval system of the railway safety law, which was enforced in 2014, has been preferentially applied to the field of railway vehicles. The type approval system addresses railway vehicles and railway constituents. Unlike the previous system, it requires serial verification stages divided, in consecutive order, into verification of design compatibility and conformity and type test. These stages are in accord with international certification systems including TSI certification of the European commission. This study has been carried out to find and meet the design requirements for a coupler head, which is a part of the automatic coupler system; requirements were drawn from TSI and technical specifications that are subordinate to the domestic railway approval system. Through this study, it has been found that there exist 34 design requirements to acquire a complete coupler head. Among those requirements, 32 were verified by document inspection and two were able to be verified by performing FEA and gathering range analysis data.

키워드

참고문헌

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