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학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
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논문 기본 정보
- 자료유형
- 학술대회자료
- 저자정보
- 발행연도
- 2023.5
- 수록면
- 1,329 - 1,335 (7page)
이용수
초록· 키워드
오류제보하기
In this paper, we present high step-up ripple-free resonant dc/dc converter that does not use auxiliary inductors. By using the push-pull transformer with the primary-side switching modulation fixed at 0.5, the proposed converter accomplishes theoretically zero input-current ripple. By removing the input auxiliary inductors, the proposed converter achieves high power density. In addition, this converter can achieve zero-voltage switching of the primary-side switches and zero-current switching of output diodes under a wide input voltage range. A 1-kW experimental prototype was implemented and it was tested to validate the superior properties of the proposed converter.
목차
Abstract
I. INTRODUCTION
II. PRELIMINARY AND MODE ANALYSIS
III. STEADY-STATE ANALYSIS
IV. DESIGN CONSIDERATION
V. EXPERIMENTAL SETUP AND RESULTS
VI. CONCLUSION
REFERENCES
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