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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2019.12
- 수록면
- 438 - 444 (7page)
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초록· 키워드
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In this paper, bidirectional LLC resonant DC/DC converters with the primary auxiliary windings in transformers of resonant circuits are proposed. Although the resonant capacitors are used on both the primary and secondary sides, regardless of the direction of power flow, the main feature of the proposed converters exhibits high gain characteristics without any mutual coupling between the resonant capacitors. For one of the proposed converters, an investigation of the operating characteristics in each mode has been carried out. A prototype of a 3.3 ㎾ bidirectional LLC resonant converter for interfacing 750 V DC buses has been built and tested to verify the validity and applicability of the proposed converter.
목차
Abstract
1. 서론
2. 제안된 양방향 공진컨버터
3. 실험 결과
4. 결론
References
참고문헌 (7)
참고문헌 신청
F. Krismer / 2005 / A comparative evaluation of isolated bi-directional DC/DC Converters with wide input and output voltage range / IEEE IAS 2005 :599~606
P. He / 2017 / Comprehensive analyses and comparison of 1kW isolated DC-DC converters for bidirectional EV charging systems / IEEE Transactions on Transportation Electrification 3(1):124~156
J. Y. Lee / 2012 / A two-stage isolated/bidirectional DC/DC converter with current ripple reduction technique / IEEE Trans. On Industrial Electronics 59(1)
Z. Liu / 2016 / Design of CRM AC/DC converter for very high-frequency high-density WBG-based 6.6kW bidirectional on-board battery charger / IEEE Energy Conversion Congress and Exposition (ECCE) :1~8
W. Chen / 2010 / Snubberless bidirectional DC-DC converter with new CLLC resonant tank featuring minimized switching loss / IEEE Trans. Ind. Electron 57(9):3075~3086
P. He / 2017 / Comprehensive analyses and comparison of 1kW isolated DC-DC converters for bidirectional EV charging systems / IEEE Transactions on Transportation Electrification 3(1):124~156
J. Y. Lee / 2012 / A two-stage isolated/bidirectional DC/DC converter with current ripple reduction technique / IEEE Trans. On Industrial Electronics 59(1)
Z. Liu / 2016 / Design of CRM AC/DC converter for very high-frequency high-density WBG-based 6.6kW bidirectional on-board battery charger / IEEE Energy Conversion Congress and Exposition (ECCE) :1~8
W. Chen / 2010 / Snubberless bidirectional DC-DC converter with new CLLC resonant tank featuring minimized switching loss / IEEE Trans. Ind. Electron 57(9):3075~3086
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