철도차량용 LED 전조등의 위험도 평가 방법 연구
A Study on Risk Assessment Method of Railway Vehicle LED Headlight
2
조회
0
다운로드
1
인용
0
참고문헌
키워드
초록
Railway Vehicle Headlight(RVH) is a train safety device which supports the safe driving of train, and warns the train access of railway vehicle to track workers and platform passengers. Therefore, the high reliability of RVH is a vital factor for providing safe railway service. However, existing RVHs are inefficient in the lighting capacity and life reliability of RVH, and prevents the sight of train drivers due to dazzling phenomenon when trains mutually meet on track and platform passengers as well. Therefore, the development of new RHV has been required and it is being studied to solve the problems. This study provides the established methods, techniques and tools through risk assessment model in the development of the new RVH.
Abstract
Railway Vehicle Headlight(RVH) is a train safety device which supports the safe driving of train, and warns the train access of railway vehicle to track workers and platform passengers. Therefore, the high reliability of RVH is a vital factor for providing safe railway service. However, existing RVHs are inefficient in the lighting capacity and life reliability of RVH, and prevents the sight of train drivers due to dazzling phenomenon when trains mutually meet on track and platform passengers as well. Therefore, the development of new RHV has been required and it is being studied to solve the problems. This study provides the established methods, techniques and tools through risk assessment model in the development of the new RVH.
참고문헌 (10)
- S. Lee, "High Brightness LED Lamp Market and Analysis of Technology Roadmaps", Spring Conference 2014 of Korean Society of Railway, pp.1317~1322 (2014)
- B.Jeong, "Design and Fabrication of a LED Headlight for Railroad Vehicles", Autumn Conference 2012 of Korean Society of Railway, pp.1517~1522 (2011)
- M. Park, "RAMS management of Railway systems", 박사, pp.2013
- I. Ishii, "LED Lighting systems for rolling stock", Hitachi Review, 61, pp.301~305 (2012)
- "EN 50126-1. Railway applications – The Specification and Demonstration Reliability, Availability, Maintainability and Safety (RAMS) – Part 1: Basic Requirements and Generic Process", ~ (1999)
- "EN 50126-2. Railway Applications – The Specification and Demonstration of Reliability, Availability, Maintainability and Safety (RAMS) – Part 3: Guide to the Application of EN 50126-1 for Safety", British Standards Institution (BSI), ~ (2007)
- "EN 60812 .Analysis Techniques for System Reliability – Procedure for Failure Mode and Effects Analysis (FMEA)", British Standards Institution (BSI), ~ (2006)
- "EN 61025. Fault tree analysis (FTA)", British Standards Institution (BSI), ~ (2007)
- "ISO", IEC 26702. Systems Engineering – Application & Management of the Systems Engineering Process, 2007
- "EN 62502. Analysis techniques for dependability Event Tree Analysis", British Standards Institution (BSI), ~ (2009)