Proceedings of the KSR Conference (한국철도학회:학술대회논문집)

The Korean Society for Railway (한국철도학회)
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Evaluation of the Aerodynamic characteristic on the Pantograph model

구매조건부 판토그라프 모델에 대한 공력특성 평가

  • 김기남 (유진기공산업(주) 철도차량기술연구소) ;
  • 조용현 (한국철도기술연구원 집전전력연구실) ;
  • 고태환 (한국철도기술연구원 신소재틸팅열차시스템연구단) ;
  • 권혁빈 (한국철도기술연구원 초고속열차연구실)
  • Published : 2009.05.21
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Abstract

This thesis aims to report the result of an evaluation of the aerodynamic characteristic on the purchase conditional pantograph model that has developed for applying to the KTX-I. Development pantograph was derived the result of aerodynamic characteristic through a wind tunnel test. And design modification was proceeded to solve the difference of aerodynamic characteristic by pantograph's operating direction. The verification test and adjustment test about the modified pantograph's aerodynamic characteristic were progressed on the KTX-I. To be corresponded with requirements, the airfoil and spoiler were used.

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