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Soft-switching full-bridge dc/dc converting 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H02M-003/335
출원번호 US-0821324 (1992-01-13)
발명자 / 주소
  • Redl Richard (Fribourg CHX) Balogh Laszlo (Lexington MA)
출원인 / 주소
  • Design Automation, Inc. (Lexington MA 02)
인용정보 피인용 횟수 : 77  인용 특허 : 0

초록

The addition of an external commutating inductor and two clamp diodes to the phase-shifted PWM full-bridge dc/dc converter substantially reduces the switching losses of the transistors and the rectifier diodes, under all loading conditions. We give analyses, practical design considerations, and expe

대표청구항

In a phase-shifted pulse-width-modulated soft-switching full-bridge dc/dc converter having first and second power-supply rails intercoupled by semiconductor switching devices characterized by switching losses and exchanging energy through a transformer coupled to at least one output rectifier and ch

이 특허를 인용한 특허 (77)

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  73. Sabate, Juan Antonio; Lai, Rixin; Wang, Lei, System and method for maintaining soft switching condition in a gradient coil driver circuit.
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