Proceedings of the KSR Conference (한국철도학회:학술대회논문집)

The Korean Society for Railway (한국철도학회)
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A Study for on-Line Test of Electric Devices in KHST

KHST 차량 전기장치의 본선시운전시험에 관한 연구

  • 한영재 (한국철도기술연구원 고속철도기술개발사업단) ;
  • 김기환 (한국철도기술연구원 고속철도기술개발사업단) ;
  • 목진용 (한국철도기술연구원 고속철도기술개발사업단) ;
  • 김종영 (한국철도기술연구원 고속철도기술개발사업단) ;
  • 이병석 (로템) ;
  • 최종선 (홍익대학교 전자전기공학부) ;
  • 김정수 (홍익대학교 전자전기공학부)
  • Published : 2003.10.01
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Abstract

KHST(Korean High-Speed Train, 350km/h), composed of 7 cars that are 2 power cars, 2 motorized car and 3 trailer cars, has been developed and is under on-line test. To verify hte design requirements about the functions and traction performances of this train, KRRI(Korea Railroad Research Institute) decided to evaluate traction performances of the train during on-line test. For this purpose, such as torque, velocity, voltage and current, must be measured. BRRI has developed the measurement system that can be measured vast and various signals effectively. In this paper, we introduce traction performances of KHST. The traction measurement items are focused on the verification of motor block performances.

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