대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2003년도 추계학술대회 논문집 전기기기 및 에너지변환시스템부문
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- Pages.272-274
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- 2003
전기철도용 무접촉 급전방식일 환한 기초검토
Investigation of contactless power transfer system for electric railway
- Lee, Byeong-Song (Korea Railroad Research Institute) ;
- Bae, Chang-Han (Korea Railroad Research Institute)
- 발행 : 2003.10.30
초록
This paper investigates contactless power transfer system for electric railway which makes use of electromagnetic induction among the coils. The transmission line efficiency and the quality factor are introduced to analyze the performance of the contactless power transfer system. Several instances of the mobile loads using contactless power transmission are described to understand practical usefulness.
키워드