한국철도학회:학술대회논문집 (Proceedings of the KSR Conference)

한국철도학회 (The Korean Society for Railway)
권호 표지

한국형 고속전철 개발열차의 차량별 속도에 따른 실내 소음 특성 분석

Analysis of the internal noise level according to the speed for the Korean High Speed Train

  • 박춘수 (한국철도기술연구원 고속철도기술개발사업단) ;
  • 김기환 (한국철도기술연구원 고속철도기술개발사업단) ;
  • 서승일 (한국철도기술연구원 고속철도기술개발사업단) ;
  • 이태형 (한국철도기술연구원 고속철도기술개발사업단) ;
  • 박찬경 (한국철도기술연구원 고속철도기술개발사업단)
  • 발행 : 2004.10.01
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초록

In order to develop a high speed train, various conditions have been considered. Internal noise level of cabins is an important one. In this study, The specification of the interior noise level for KHST(Korean High Speed Train) has been adopted the same level of KTX-spec. In this paper, the interior noise levels of KHST are measured and analysed through the speed and other conditions. According to the speed, the level of internal noise(driver's room(PC2), motorized trailer(TM1) and trailer car(TT2)) is compared. The results of measuring data show that the interior noise levels of KHST are good. And noise levels of this paper are useful in the decision of noise specification.

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