최주엽 고종진 송중호 최익 정승기 2024-01-21T13:06:03Z 2024-01-21T13:06:03Z 2022-01-10 2000-12 https://pubs.kist.re.kr/handle/201004/140851 대한전기학회 A 360Hz DC ripple-voltage suppression scheme in three-phase soft-switched buck converter 360Hz DC 리플 - 전압 감소기법을 사용한 3-phase soft-switched buck converter Article 3 대한전기학회논문지 : 전기기기및에너지변환시스템부문B = The Transactions of The Korean Institute of Electrical Engineers, v.49, no.12, pp.813 - 820 대한전기학회논문지 : 전기기기및에너지변환시스템부문B = The Transactions of The Korean Institute of Electrical Engineers 49 12 813 820 pulse frequency modulation duty ratio modulation harmonic injection high power factor low frequency voltage ripple