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
- 2,898 - 2,904 (7page)
이용수
초록· 키워드
오류제보하기
A high-power medium-voltage isolated DC-DC converter is proposed aiming at onboard power distribution for the future electric aircraft. The proposed converter is designed using the triple-active-bridge architecture, which consists of an H-bridge on the low voltage side and two active neutral-point-clamped (ANPC) half-bridge in series on the high voltage side. With this configuration, a high voltage step-up ratio can be achieved while using cost-effective low voltage silicon carbide (SiC) devices. A full power prototype is developed to study the design feasibility, where the H-bridge takes an input voltage up to 1 kV and the converter output can reach up to 4 kV. An improved modulation strategy is presented to control the power flow with reduced voltage overshoot across transformer windings. Also, an algorithm is proposed to address the capacitor voltage imbalance. The feasibility of the proposed converter architecture and its modulation scheme are verified using both simulation and experimental studies.
목차
Abstract
I. INTRODUCTION
II. ENHANCED MODULATIONS STRATEGY
III. SIMULATION AND EXPERIMENT STUDIES
IV. CONCLUSIONS
REFERENCES
참고문헌 (0)
참고문헌 신청함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
Active Voltage-balancing Control Methods for the Floating Capacitors and DC-link Capacitors of Five-level Active Neutral-Point-Clamped Converter
JOURNAL OF POWER ELECTRONICS
2017 .05
-
A Novel Non-Isolated DC-DC Converter using Single Switch and Voltage Multipliers with High Step-Up Voltage Gain and Low Voltage Stress Characteristics
전력전자학회논문지
2020 .06
-
H-type Structural Boost Three-Level DC-DC Converter with Wide Voltage-Gain Range for Fuel Cell Applications
JOURNAL OF POWER ELECTRONICS
2018 .09
-
Triple-Mode Current-Fed Resonant DC-DC Converter for Wide Input Voltage Range with Extended Asymmetric Modulation
ICPE(ISPE)논문집
2023 .05
-
Switched-Capacitor Bidirectional Three-Port DC-DC Converter with High Voltage Conversion Ratio
ICPE(ISPE)논문집
2023 .05
-
Neutral-Point Voltage Regulation of Three-Level Neutral-Point Clamped Converter for LVDC Power Distribution Application
ICPE(ISPE)논문집
2023 .05
-
Analysis and Control of a three-level power energy storage system with dual active bridge DC-DC converter
ICPE(ISPE)논문집
2015 .06
-
Improved DC Voltage Utilization for the Star-Connected Cascaded H-bridges Converter under Unbalanced Voltage Sags
ICPE(ISPE)논문집
2015 .06
-
Novel Voltage Source Converter for 10 ㎸ Class Motor Drives
JOURNAL OF POWER ELECTRONICS
2016 .09
-
A Nine-level ANPC/H-Bridge Inverter for Open-Winding Motor Drive System
ICPE(ISPE)논문집
2019 .05
-
A Novel High Gain DC-to-DC Boost Type Converter Employing Switched-Inductor
공학기술논문지
2018 .01
-
Integrated Transformer를 활용한 전압 밸런싱 Triple-Active-Bridge 컨버터
전력전자학회논문지
2025 .02
-
작은 출력전압 불균형을 가지는 LCC 공진형 컨버터 기반의 고전압 DC 전원장치 개발
조명·전기설비학회논문지
2018 .12
-
A New Multi Level High Gain Boost DC-DC Converter with Wide Input Voltage Range and Reduced Stress Voltage Capability
전력전자학회논문지
2020 .04
-
Research on An Interleaved Phase-Shift Half-Bridge LLC Resonant Converter
ICPE(ISPE)논문집
2023 .05
-
High Voltage Gain Interleaved DC-DC Converter with Voltage-Lift and Three-Winding Coupled-Inductor Techniques
ICPE(ISPE)논문집
2023 .05
-
A Simple and Practical Voltage Balance Method for a Solid-State Transformer using Cascaded H-bridge Converters
ICPE(ISPE)논문집
2015 .06
-
A New APWM Half-Bridge Converter With Enhanced Zero-Voltage-Switching Range in Wide Input Voltage Range
ICPE(ISPE)논문집
2019 .05
-
A Novel Clamp-Mode Coupled-Inductor Boost Converter with High Step-Up Voltage Gain
Journal of Electrical Engineering & Technology
2017 .03
-
Implementation of the 160kV High Voltage DC/DC Converter
ICPE(ISPE)논문집
2023 .05
최근 본 자료
댓글(0)
0