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http://dx.doi.org/10.5370/KIEE.2014.63.1.179

RFI Noise Reduction of the Electric Train in the Frequency Range of 9 kHz to 150 kHz  

Kang, Yong-Sam (Ministry of Land, Infrastructure and Transport)
Lee, Jongwoo (Dept. of Railway Electric and Signaling Engineering, Graduate School of Railway, Seoul National University of Science and Technology)
Publication Information
The Transactions of The Korean Institute of Electrical Engineers / v.63, no.1, 2014 , pp. 179-183 More about this Journal
Abstract
An electric railway is unique system that electric trains consumed huge electric power are travelled and is much interested with EMC. There were several problems exceeding the standard in the frequency range of 9 kHz to 150 kHz because the radiation noises were moved the higher frequency range according to developing the power electronic technology. It is studied the analytic simulation for reducing noise level in terms of cables of the electric train and is experimentally approved the reduction effectiveness.
Keywords
EMC; RFI noise;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
1 IEC62236-2 Ed.2 9/976/CDV, "Railway applications - Electromagnetic compatibility Part 2 : emission of the whole railway system to the outside world", 2006. 6. 29.
2 川崎邦弘, "鐵道向けEMC國際規格の槪要", 鐵道と環境, 2003. 9. vol.14 No.9
3 Yong-Sam Kang and Jongwoo Lee, "Study on the RFI Noise Reduction of the Electric Railway in the Frequency Range of 9 kHz to 150 kHz", The trans. of KIEE, Vol. 62, no. 9, 2013.
4 Kwun, Suk-Tai and Chung, Yeon-Choon, "Analysis on the RFI Noise Path of Electrical Railway System in the Frequency Range of 9 kHz to 150 kHz", The Journal of Korean Institute of Electromagnetic Engineering and Science, v.23, no.12, 1373-1379, December 2012   과학기술학회마을   DOI   ScienceOn