고속철도차량(KTX-1) 추진제어장치의 유지보수정보를 이용한 수명주기비용 예측The Life Cycle Cost Estimation using the Maintenance Information of a Propulsion Control System in the High Speed Train(KTX-1)
- Authors
- 김재문; 윤차중; 김양수; 장진영; 이종성
- Issue Date
- Nov-2011
- Publisher
- 대한전기학회
- Keywords
- LCC; PBS(Physical Breakdown Structure); KTX-1; Propulsion control system; CBS; Motor block unit
- Citation
- 전기학회논문지, v.60, no.11, pp 2176 - 2181
- Pages
- 6
- Journal Title
- 전기학회논문지
- Volume
- 60
- Number
- 11
- Start Page
- 2176
- End Page
- 2181
- URI
- https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/46351
- ISSN
- 1975-8359
2287-4364
- Abstract
- This paper estimates the life cycle cost(LCC) of a propulsion control system using the maintenance information in the high speed train(KTX-1). Life cycle costing is one of the most effective approaches for the cost analysis of long-life systems such as the KTX-1. Until now, most life cycle cost of the system has been studied as a whole system viewpoint. But in case of railway industry, LCC studies are needed on the subsystem like a propulsion control system because subsystems are developed continuously localization. This paper proposes the life cycle cost model which fitted to estimate life cycle cost (LCC) using maintenance information manual. As a result, LCC on propulsion control system increased moderately expect for periodical time when major parts are replaced at the same time. Results will be reflected in the development of domestic products.
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Collections - College of ICT Engineering > School of Electrical and Electronics Engineering > 1. Journal Articles
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