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황희수(Hwang Hee-Soo),최강윤(Choi Kang-Yoon) 한국철도학회 1998 한국철도학회 학술발표대회논문집 Vol.- No.-
In this paper the system safety program p1an(SSPP) for the development of Korea high speed railway system was presented. The plan for the design phase built up base upon MIL-SID 882C, manual for the development of rail transit system safety program plans by American Public Transit Association, and SSPP for Seoul-Pusan High Speed Rail project, should be modified and then applied to the phases of manufacturing, test and commissioning. The plan deals with the safety program, the reference standards, the management and responsibility for the safety related activities, the methods to be used for early identifying safety critical items and functions and eliminating or controlling all hazards in a timely and cost-effective manner, and the documentation generated for safety assessment.
전창성(Jeon Chang Sung),류준형(Ryu Joon Hyoung),윤성철(Yoon Sung Cheol),최강윤(Choi Kang Yoon) 한국철도학회 2009 한국철도학회 학술발표대회논문집 Vol.2009 No.11월
After passing the performance test and getting a certificate, a rolling stock can be used in the operational line. As performance tester of rolling stock, we carried out various kinds of performance test and the vibration test is one of the test items in mainline. Through the vibration tests of lots of rolling stocks, the vibration level of each kind of rolling stock can be found approximately and the vibration level of passenger cars is lower than that of the freight train. The vibration level of the rubber tire car can be higher than that of the steel wheel train according to road surface condition. The data in this article can be used as reference data when making a performance test criteria or designing a rolling stock.
서승일(Sung-ll Seo),박춘수(Choon-Soo Park),조용현(Yong-Hyun Cho),최강윤(Kang-Yoon Choi),목진용(Jin-Yong Mok) 한국철도학회 2003 철도저널 Vol.6 No.2
The pantograph for Korean High Speed Train was developed by home-grown technology. In this study, test and evaluation of the current collection performance of the pantograph is conducted. For this purpose, a measuring system is developed and installed on the prototype high speed train. Measurement is conducted while the train runs on the test track. The measuring system is composed of video monitoring system and telemetry & data processing system. It monitors the hazard behavior of the pantograph and measures acceleration and vertical force of the pan head. By applying the measuring system, accurate evaluation of the performance of the pantograph and safety assessment of the interface system of pantograph and catenary is facilitated.