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
- 2023.5
- 수록면
- 1,141 - 1,147 (7page)
이용수
초록· 키워드
오류제보하기
A phase-shifted full-bridge (PSFB) converter with coupled inductor rectifier (CIR) structure has the advantage that eliminate freewheeling current in the primary side of the PSFB converter. However, during freewheeling period, the output current flows through high-voltage-rated diodes, resulting in large conduction loss. Also, the converter should be designed with a small magnetizing inductance to achieve zero-voltage switching (ZVS) for the lagging-leg switches, resulting in increased transformer loss. This article proposes a modified PSFB converter to mitigate the drawbacks of the conventional CIR PSFB converter. By employing two diodes in the secondary side, the output current is transferred to the primary side during the freewheeling period, facilitating ZVS for the lagging-leg switches. Moreover, the output current during the freewheeling period flows through the low-voltage-rated diodes. Therefore, the proposed converter achieves high efficiency. The performance of the proposed converter was verified using prototypes with 320-400-V input and 56-V/700-W output specifications.
목차
Abstract
I. INTRODUCTION
II. OPERATIONAL PRINCIPLES
III. ANALYSIS OF THE PROPOSED CONVERTER
IV. EXPERIMENT RESULTS
V. CONCLUSIONS
REFERENCES
참고문헌 (0)
참고문헌 신청함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
New Two-Transformer Phase-Shift Full-Bridge Converter With Low Conduction Loss
ICPE(ISPE)논문집
2023 .05
-
넓은 입력전압 범위에서 높은 효율을 가지는 위상천이 풀브릿지 컨버터
전력전자학회논문지
2019 .02
-
A Strategic Control Scheme of Phase-Shift Full Bridge Converter for Improving Light-load Efficiency in Server Power System
ICPE(ISPE)논문집
2015 .06
-
A Novel Hybrid Converter with Wide Range of Soft-Switching and No Circulating Current for On-Board Chargers of Electric Vehicles
Journal of Electrical Engineering & Technology
2018 .01
-
태양광 모듈 통합 전기 자동차용 Phase Shift Full Bridge Converter
전력전자학회논문지
2020 .12
-
A Parallel Hybrid Soft Switching Converter with Low Circulating Current Losses and a Low Current Ripple
JOURNAL OF POWER ELECTRONICS
2015 .11
-
Hybrid DC-DC Converter Using Center-Tapped Clamp Circuit in Wide Range of High Output Voltage
ICPE(ISPE)논문집
2019 .05
-
A Reconfigurable Phase-Shift Full-Bridge Converter for the Wide Output Voltage EV Charging Application
ICPE(ISPE)논문집
2023 .05
-
전기자동차 탑재형 충전기 응용에서 위상변조 풀브리지 컨버터 성능 분석과 그 개선에 관한 연구
전력전자학회논문지
2015 .10
-
Leg Integrated Phase Shift Full Bridge Converter with Extended Zero Voltage Switching Range
ICPE(ISPE)논문집
2023 .05
-
ZVS 위상천이 풀브릿지 컨버터의 디지털 샘플링 기법에 따른 소신호 모델 분석
전력전자학회논문지
2015 .04
-
High Efficiency Design Procedure of a Second Stage Phase Shifted Full Bridge Converter for Battery Charge Applications Based on Wide Output Voltage and Load Ranges
JOURNAL OF POWER ELECTRONICS
2018 .07
-
A New Full-Bridge Converter With Phase-Shifted Coupled Inductor Rectifier
ICPE(ISPE)논문집
2019 .05
-
Analysis of a DC/DC Converter with Wide ZVS Range and Low Circulating Current
ICPE(ISPE)논문집
2015 .06
-
A Simple Structure of Zero-Voltage Switching (ZVS) and Zero-Current Switching (ZCS) Buck Converter with Coupled Inductor
JOURNAL OF POWER ELECTRONICS
2015 .11
-
출력 대전류 특성을 갖는 PSFB 컨버터 2차측 구조 비교 분석
전력전자학회 학술대회 논문집
2024 .07
-
Hybrid ZVS Converter with a Wide ZVS Range and a Low Circulating Current
JOURNAL OF POWER ELECTRONICS
2015 .05
-
PSFB 컨버터의 PCMC에서 빠른 응답특성을 가지기 위한 전류 명령 보상
전력전자학회논문지
2018 .04
-
A Secondary Resonance Soft Switching Half Bridge DC-DC Converter with an Inductive Output Filter
JOURNAL OF POWER ELECTRONICS
2017 .11
-
위상천이 풀브릿지 컨버터의 경부하 효율 증대를 위한 동기정류기 제어
한국자동차공학회 춘계학술대회
2023 .05
최근 본 자료
댓글(0)
0