한국자동차공학회논문집 (Transactions of the Korean Society of Automotive Engineers)

  • 제13권5호
  • /
  • Pages.7-18
  • /
  • 2005
  • /
  • 1225-6382(pISSN)
  • /
  • 2234-0149(eISSN)
한국자동차공학회 (The Korean Society of Automotive Engineers)
권호 표지

VVVF 도시철도 차량의 신뢰성 평가 시스템 개발에 관한 연구

A Study on Development of the Reliability Evaluation System for VVVF Urban Transit

  • 배철호 (성균관대학교 기계공학부 대학원) ;
  • 김성빈 (성균관대학교 기계공학부 대학원) ;
  • 이호용 (한국철도기술연구원) ;
  • 장석화 (인천대학교 산업공학과) ;
  • 서명원 (성균관대학교 기계공학부)
  • Bae Chul-Ho (Graduate School of Mechanical Engineering, Sungkyunkwan University) ;
  • Kim Sung-Bin (Graduate School of Mechanical Engineering, Sungkyunkwan University) ;
  • Lee Ho-Yong (Korea Railroad Institute) ;
  • Chang Suk-Hwa (Department of Industrial Engineering, Incheon University) ;
  • Suh Myung-Won (School of Mechanical Engineering, Sungkyunkwan University)
  • 발행 : 2005.09.01
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초록

Over the past twenty years, the maintenance system has been developed and its importance has been increased. For the effective maintenance of the urban transit, we have developed the maintenance system based on the concept of RCM(Reliability Centered Maintenance). RCM analysis is a systematic approach to developing a cost-effective maintenance strategy based on the various components's reliability of the system in question. It is performed according to process that includes the following steps; definition of function and functional failures of the systems, construction of RB D(Reliability Block Diagram), performance of FMEA(Failure Modes & Effects Analysis) and calculation of the reliability index. The final process of RCM is to determine appropriate failure maintenance strategies. This paper aims to define the procedure of maintenace based on the concept of RCM for urban transit. The key for a successful maintenance system is an automated scheduling to the maximum extent possible and timely executions. The developed system issues maintenance plan and repair request based on analyzed data and maintenance experience.

키워드

참고문헌

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