산업공학 (IE interfaces)

  • 제18권4호
  • /
  • Pages.477-484
  • /
  • 2005
  • /
  • 1225-0996(pISSN)
  • /
  • 2234-6465(eISSN)
대한산업공학회 (Korean Institute of Industrial Engineers)
권호 표지

RAM을 고려한 도시철도시스템의 수명주기비용 분석

Analysis of Life-Cycle Cost for Urban Transit System using RAM

  • 한석윤 (한국철도기술연구원 도시철도기술개발사업단) ;
  • 홍순기 (성균관대학교 시스템경영공학과) ;
  • 하천수 (한국철도기술연구원 도시철도기술개발사업단)
  • Han, Seok-Youn (Korea Railroad Research Institute, Urban Transit Engineering Corps) ;
  • Hong, Soon-Ki (Sungkyunkwan University, Department of Systems Management Engineering) ;
  • Ha, Chen-Soo (Korea Railroad Research Institute, Urban Transit Engineering Corps)
  • 투고 : 20050800
  • 심사 : 20051100
  • 발행 : 2005.12.31
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초록

This paper is concerned with the life-cycle cost(LCC) of the urban transit system which was developed by KRRI and is now under test in Gyeongsan, Korea. Its reliability, availability and maintainability(RAM) were analyzed. LCC is the core part of analyzing the total cost of acquisition and ownership of a system. LCC analysis of a system is the most effective when it is applied in the it's early design phase. In this paper, we present IEC 60300-3-3(Life Cycle Costing) in detail and propose how to apply LCC in assessing the urban transit system according to RAM process. This case study demonstrates that reliability management system is very effective in reducing the operating cost of subway corporations in Korea.

키워드

참고문헌

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