대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)

대한전기학회 (The Korean Institute of Electrical Engineers)
권호 표지

슬라이딩 접촉에 의한 집전시스템의 성능향상의 연구

A study on the performance increasing of current collecting system with a sliding contact

  • 정락교 (한국철도기술연구원 경량전철연구팀) ;
  • 김연수 (한국철도기술연구원 경량전철연구팀) ;
  • 윤용기 (한국철도기술연구원 경량전철연구팀) ;
  • 박성혁 (한국철도기술연구원 경량전철연구팀) ;
  • 정상기 (한국철도기술연구원 경량전철연구팀) ;
  • 이병송 (한국철도기술연구원 경량전철연구팀) ;
  • 목진용 (한국철도기술연구원 경량전철연구팀) ;
  • 최성규 (한국철도기술연구원 경량전철연구팀)
  • Jeong, R.G. (Light Rail System Research Lab. Korea Railroad Research Institute) ;
  • Kim, Y.S. (Light Rail System Research Lab. Korea Railroad Research Institute) ;
  • Yoon, Y.Ki. (Light Rail System Research Lab. Korea Railroad Research Institute) ;
  • Park, S.H. (Light Rail System Research Lab. Korea Railroad Research Institute) ;
  • Chung, S.G. (Light Rail System Research Lab. Korea Railroad Research Institute) ;
  • Lee, B.S. (Light Rail System Research Lab. Korea Railroad Research Institute) ;
  • Mok, J.Y. (Light Rail System Research Lab. Korea Railroad Research Institute) ;
  • Choi, S.K. (Light Rail System Research Lab. Korea Railroad Research Institute)
  • 발행 : 1999.07.19
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초록

In this paper, the wearing characteristics of current collecting shoes, interruption phenomena and contact resistances between collecting shoes and conductor rails are established as design parameters for development of the third rail current collector. An experimental analysis for established design parameters is performed as the materials of current collector shoe, contact force, sliding velocity and contact condition(dry/wet condition) between current collectors shoe and conductor rails. As a result of this study, the magnitude of contact force is in proportion to the amount of wear in the collecting shoe, but is in inverse proportion to the interruption and contact resistance between the collecting shoe and the conductor rail. And optimal values of design parameters are pre sented through analyzing the experimental results of the amount of wear, interruption and contact resistance.

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