The Transactions of The Korean Institute of Electrical Engineers (전기학회논문지)

The Korean Institute of Electrical Engineers (대한전기학회)
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Analysis of Current Collection Performance using Real-time Measurement of Current for Overhead Contact Line on the Track-side

선로변 전차선과 조가선의 전류를 이용한 집전성능 분석 기술

  • Park, Young (High-speed Railroad Infrastructure Systems Research Team, Korea Railroad Research Institute) ;
  • Shin, Seung-Kwon (Intermodal Transfer Systems Research Team, Korea Railroad Research Institute) ;
  • Lee, Kiwon (High-speed Railroad Infrastructure Systems Research Team, Korea Railroad Research Institute) ;
  • Kim, Jaemoon (Dept. of Transportation System Engineering, Graduate school of Transportation, National University of Transportation) ;
  • Kim, Wonha (Dept. of Electronics and Radio Engineering, Kyung Hee University)
  • 박영 (한국철도기술연구원) ;
  • 신승권 (한국철도기술연구원) ;
  • 이기원 (한국철도기술연구원) ;
  • 김재문 (한국교통대학교 교통대학원 교통시스템공학과 및 철도대학 철도전기전자공학과) ;
  • 김원하 (경희대학교 전자전파공학과)
  • Received : 2013.02.08
  • Accepted : 2013.03.19
  • Published : 2013.04.01
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Abstract

In this paper, analysis method for current collection performance based on real-time current of catenary system is proposed. An innovative method based on track-side of railway system is used for measurement of currents for overhead contact line during the collection with pantograph. The evaluation of a qualitative ratio for current collection performance were conducted using proposed algorithm under various conditions such as laboratory and track-side. To check the validity of our approach, we compared between calculation results from current of contact wire and measurement results from arcing of pantograph using simulator in laboratory conditions. The results show that the behavior of current collection performance were analysis from currents of overhead contact line in AC electric railway system.

Keywords

References

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  1. Utilizing Technology in Measurement System for Catenary Current: - Focusing on Testing Results for Kyoungbu High-speed Line in Korea - vol.62, pp.10, 2013, https://doi.org/10.5370/KIEE.2013.62.10.1465
  2. Analysis of Contact Loss Arc Spectrum between Contact Wire and Pantograph Material using a Spectrometer vol.62, pp.12, 2013, https://doi.org/10.5370/KIEE.2013.62.12.1803