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논문 기본 정보
- 자료유형
- 학술대회자료
- 저자정보
- 발행연도
- 2023.5
- 수록면
- 1,317 - 1,322 (6page)
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초록· 키워드
오류제보하기
Input-parallel and output-parallel (IPOP) converters are commonly used to share the high output current. However, unbalanced current occurs because they have a voltage gain difference due to the tolerance of the components. Therefore, IPOP converters require expensive current sensors and complex controls for current sharing. To improve these drawbacks, this paper proposes a novel LLC resonant converter capable of natural current sharing. The proposed converter can achieve current sharing without expensive current sensors and complex controls. In addition, it can have small current sharing errors. Furthermore, the structure of proposed converter is implemented simply through the secondary-side point connection without additional components. Finally, the feasibility of the proposed converter is verified by the experimental results with a 100 V/20 A 2000 W lab prototype converter.
목차
Abstract
I. INTRODUCTION
II. MODE ANALYSIS OF THE PROPOSED CONVERTER
III. SIMULATION RESULT OF IPOP CONVERTERS
IV. EXPERIMENTAL RESULTS
V. CONCLUSION
REFERENCES
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