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박광복(PARK Kaung-Bok),김현철(KIM Hyun-Cheol) 한국철도학회 1998 한국철도학회 학술발표대회논문집 Vol.- No.-
The study was carried out about the design and the performance study of brake system for Korean High Speed Train of maximum operating speed of 350㎞/h. The brake system was studied to two parts the function of brake system and the performance of brake system base on Korean-TGV. According to the simulation of brake system, the train should be provided the eddy current brake system for maximum operating speed of 350㎞/h. The eddy current brake system take charge of about 31% on normal condition and about 22% on emergency by condition. The performance study of brake system would be continued for definition of adhesion factor and friction factor assumed to analysis and simulation.
박광복(PARK Kaung-Bok),김현철(KIM Hyun-Cheol) 한국철도학회 1998 한국철도학회 학술발표대회논문집 Vol.- No.-
This study was carried out about the design and the performance study of propulsion system for Korean High Speed Train of maximum operating speed of 350㎞/h. The propulsion system was studied to two parts the formation of power transmission and the performance of traction system base on Korean-TGV. For maximum operating speed of 350㎞/h at Seoul-Pusan high speed line, the power of train should be have the remaining acceleration of 0.058㎧/s and the slopeability of 6‰. This performance study of propulsion system would be continued for defining of adhesion factor, friction factor and aerodynamic factor assumed to analysis and simulation.
박광복(Park Kaung-Bok),김현철(Kim Hyun-Cheol) 한국철도학회 1999 한국철도학회 학술발표대회논문집 Vol.- No.-
This study is about the design of vehicle for air tightness to pressure waves of high speed train. When the train runs to high speed over 300㎞/h, the comfort of passenger come down due to difference pressure between inside and outside of passenger room. The car-body was carried out the design of air-tightness, and the analysis of inside pressure of vehicle in tunnel by TG_TUN of ALSTOM Co. The result of analysis should be used the design of air pressurized system and car-body of G7 high speed train project.
박만수(PARK Man-Soo),박광복(PARK Kaung-Bok),임성근(IM Sung-Goun) 한국철도학회 2000 한국철도학회 학술발표대회논문집 Vol.- No.-
This study was carried out about the system engineering, the design, and Mock-up for the development of passenger car of Korean High Speed Train of maximum operating speed of 350㎞/h. The design was studied to carbody section & lay out, ring, fitting, carbody, electrical system based on Korean-TGV. The design of aluminium alloy carbody which was enabled to reduce the weight of carbody structure and was studied with construction of air-tightness. Air pressure controlled system provided to comfort passenger due to a reduction of difference pressure between inside and outside of passenger room on running of the tunnel. The interior design was performed in order to satisfy high speed and comfort to study by the modern design. The electrical system was designed two parts of logic and network for high reliability of train.