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RISS 인기검색어
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- 저자 : 최환침(Choi H.C) (검색결과 2 건)
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최환침(Choi H.C),정상훈(Jeong S.H),문재석(Moon J.S),조병찬(Cho B.C),박현(Park Hyun) 한국철도학회 2009 한국철도학회 학술발표대회논문집 Vol.2009 No.11월
The Technology Business of Next Generation High Speed Train being developed under a top speed of 400㎞/h in HEMU-400X to verify the performance of the commissioning tests will be performed in the Kyung-Bu High Speed Railway. To determine the requirement of developed rolling stock system compliance with the requirements of performance and reliability test is important, however, while driving to the maximum speed, we will find out the rolling stock dynamic performance characteristics, the rolling stock system and test track of the construct, and electric lines, signal facilities to verify compliance with the Interface and that is more important than anything. In this study, conducted tests on the train, while commissioning the interface with the ground facilities to be checked for suitability for each test item in any way and whether the procedure should be drawn for each of the considerations and requirements in the meantime, the international High Speed Train commissioning practices, safety regulations and enforcement rules, IEC, UIC as required by international standards, and the development of the rolling stock performance requirements were based on comparative analysis.
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차세대고속철도기술개발사업 시스템인터페이스 시험기술 개발
강병모(Kang B.M),정상국(Jeong S.G),안효권(Ahn H.K),최환침(Choi. H.C),유승위(Yu S.W) 한국철도학회 2010 한국철도학회 학술발표대회논문집 Vol.2010 No.7
Since a long time ago, many railway engineers analyze and discuss the interface between the sub-system of railway, such as a wheel/rail interface, pantograph/catenary interface etc. The verifying of the system interface could help to achive the optimized performance and safety of the railway system considering that the railway system is constructed by various engineerings, such as civil, mechanical, electrical, etc. A rolling stock with distributed drive system, which will be developed by HEMU-400x project, is capable of running on high speed line and conventional line in Korea. To verify the performance of rolling stock, test run will be done with revenue service line. And the test items of the system interface have to be selected to verify a functional compatibility and physical force between rolling stock and infrastructure. In this paper, the authors will indicates the test items to verify system interface. To achive the conclusion, the authors analyze a specification of the development train and the design value of Seoul-Busan high speed line, which will be used for testing of the development train, and also, study the various case of high speed train commissioning.
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