지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술대회자료
- 저자정보
- 발행연도
- 2011.5
- 수록면
- 2,792 - 2,796 (5page)
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초록· 키워드
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This paper presents a very high frequency dc-dc converter based on class Φ₂ inverter and PWM on-off control is selected as the control strategy. Class Φ₂ resonant inverter can provide a lower switch voltage stress than class E inverter. Besides, a two-stage resonant gate driver is also introduced, which provides low gating losses and is suited for very high frequency applications. In addition, PWM on-off control is used to modulate the converter at a fixed frequency so that there is only designed frequency content at output voltage. The prototype dc-dc converter operating at 30㎒ provides 107W and closed-loop peak efficiency is 70% during input voltage range of 35V-47V when output voltage is regulated at 73V.
목차
Abstract
Ⅰ. INTRODUCTION
Ⅱ. PRINCIPLE OF THE CONVERTER
Ⅲ. EXPERIMENT RESULTS
Ⅳ. CONCLUSIONS
REFERENCES
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UCI(KEPA) : I410-ECN-0101-2013-560-000302750