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Development of Standard Specification of Korea Radio based Train Control System(KRTCS-2) for Conventional & High Speed Railway

일반·고속철도용 무선기반 열차제어시스템(KRTCS-2) 표준사양 개발

  • Kim, Chan-ho (KR Research Institute, Korea Rail Network Authority) ;
  • Park, Jong-won (KR Research Institute, Korea Rail Network Authority) ;
  • Lee, Kang-gyoo (KR Research Institute, Korea Rail Network Authority) ;
  • Sung, Dong-il (KR Research Institute, Korea Rail Network Authority) ;
  • Yun, Hak-sun (Signalling Systems, Korea Rail Network Authority)
  • Received : 2016.12.07
  • Accepted : 2016.12.26
  • Published : 2016.12.31

Abstract

In accordance with the trend of higher speed and automation, the Train Control System is building on the technology of control methods using radio in the technology of exchanging information by wire, toward a wireless communication method that will be applied using LTE-R radio communication technology with $4^{th}$ generation LTE mobile communication a $2^{nd}$ generation GSM-R. Therefore, a standard specification suitable for the Korea Radio based Train Control System-2(below KRTCS-2) for the 350km/h class using wireless communication is created; a prototype based on the standard specification is installed on a high-speed train and is installed on a test section(Ik san-Jeong eup) on the Honam high speed line to ensure the reliability and safety of the standard specifications, which are verified through various performance tests. In the future, the standard specification that has been established as a national railway standard, and the standard specifications will be commercialized by applying the train control system to conventional and High speed railway lines.

고속화 및 자동화 추세에 따라 열차제어시스템(TCS: Train Control System)은 유선으로 정보를 주고받는 기술에서 무선을 이용한 제어방식으로 기술이 발전되고 있으며, 무선방식도 2세대의 GSM-R에서 4세대 통신인 LTE를 적용한 LTE-R 무선통신 기술이 적용되고 있다. 따라서 무선통신(LTE-R)을 적용한 일반(250km/h이하) 고속철도(350km/h)용 열차제어시스템(KRTCS-2: Korea Radio based Train Control System-2, 이하 KRTCS-2라 함)에 적합한 표준사양(안)을 작성하고, 표준사양(안)을 기반으로 제작한 시작품을 일반열차 및 고속열차에 설치하고, 호남 고속선(정읍~익산) 및 원주-강릉선에 시험선을 구축하여 다양한 성능시험을 통해 표준사양(안)의 신뢰성 및 안전성을 확보하고자 한다. 이후 표준사양(안)은 국가 철도규격으로 제정하여 일반(광역) 고속철도 노선에 열차제어시스템을 적용함으로써 표준사양(안)이 실용화될 수 있도록 할 예정이다.

Keywords

References

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