대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2002년도 춘계학술대회 논문집 전기기기 및 에너지변환시스템부문
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- Pages.143-146
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- 2002
보조공진 DC 링크 스너버를 이용한 3상 전압형 소프트 스위칭 인버터
Three Phase Voltage-ed Soft Switching Inverter using Auxiliary Resonant DC Link
- Kim, Ju-Yong (Kyung-nam University) ;
- Suh, Ki-Young (Kyung-nam University) ;
- Lee, Hyun-Woo (Kyung-nam University) ;
- Mun, Sang-Pil (Kyung-nam University) ;
- Ryu, Jae-Yup (Chang-won Polytechnic College)
- 발행 : 2002.04.25
초록
This paper proposes a new auxiliary resonant DC link(ARDCL)snubber circuit and deals with its power loss on the basis of actually-measured conduction loss characteristic of switching device module. Voltage-ed soft switching three-phase inverter using proposed ARDCL snubber circuit is presented along with its performance evaluations. And, the power loss analysis of three-phase hard and soft switching inverter are carried out from the point of simulation and experimental results.
키워드