Proceedings of the KSR Conference (한국철도학회:학술대회논문집)

The Korean Society for Railway (한국철도학회)
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Principal and Application of Velocity Detection Signal Device Applied in Tarin Control System of Maglev Train

자기부상열차 열차제어시스템에 적용되는 속도검출장치 원리 및 적용사례

  • 김영택 ((주)대우엔지니어링, 철도시스템사업그룹) ;
  • 조동일 ((주)대우엔지니어링, 철도시스템사업그룹) ;
  • 이오현 ((주)대우엔지니어링, 철도시스템사업그룹) ;
  • 박희준 ((주)대우엔지니어링, 철도시스템사업그룹)
  • Published : 2011.10.20
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Abstract

In general, railway system uses wheels so detecting speed by tachometer. However, LRT(Light Rail Transits) stands out recently as alternatives transportation, and besides of that Maglev trains are emerged as an alternative means of transportation. Maglev operates above certain heights caused inability of the measurement by tachometer which used to detect speed of wheels. Velocity Detection Signal Device of Train Control System applied in "Train Control System Project of Pilot Line Construction for Urban MAGLEV Train" which is prepared ahead of opening in 2013. This paper, therefore, explains the function and operation principal of Velocity Detection Signal Device, and suggests installation method of velocity detection loop installed around the track.

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