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
- 학술저널
- 저자정보
- 발행연도
- 2010.1
- 수록면
- 14 - 20 (7page)
이용수
초록· 키워드
오류제보하기
In this paper, a tightly regulated triple output asymmetrical half bridge flyback (ASHF) converter is proposed. In order to regulate all output voltages, pulse frequency modulation (PFM), pulse width modulation (PWM) and phase delay (PD) are used simultaneously. In comparison with the conventional PWM-PD method, the interactions among the control variables are minimized and the operating range is increased. By the utilization of a multi winding transformer, the auxiliary transformer and the blocking capacitor are eliminated and the size and cost of the proposed converter is reduced. The operation principle of the converter is explained and the modes of operation are investigated. Based on the results, the steady state characteristics of the converter are explored. A 24V/10A, 12V/5A, 5V/10A hardware prototype is built and tested to verify the analysis results and the voltage regulation of the triple outputs of the proposed converter.
목차
Abstract
Ⅰ. INTRODUCTION
Ⅱ. OPERATING PRINCIPLE OF THE PROPOSED PFM-PWM-PD METHOD
Ⅲ. STEADY STATE CHARACTERISTICS OF THE PROPOSED CONVERTER
Ⅳ. EXPERIMENTAL VERIFICATION
Ⅴ. CONCLUSIONS
REFERENCES
참고문헌 (0)
참고문헌 신청함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
A 40-W Flyback Converter with Dual-Operation Modes for Improved Light Load Efficiency
JOURNAL OF SEMICONDUCTOR TECHNOLOGY AND SCIENCE
2015 .08
-
Cross-Regulation Analysis of Closed-loop Regulation on Main Output in Multiple-Output Flyback Converters
ITC-CSCC :International Technical Conference on Circuits Systems, Computers and Communications
2007 .07
-
고효율 공진형 비대칭 하프브리지 플라이백컨버터
조명·전기설비학회논문지
2010 .04
-
블로킹커패시터를 이용한 향상된 위상천이 펄스폭변조 풀브리지 컨버터
조명·전기설비학회논문지
2011 .08
-
넓은 입력전압 범위에서 동작하는 비대칭 하프브리지 방식의 플라이백 컨버터
전력전자학회 학술대회 논문집
2007 .11
-
A New High Efficiency PWM Single-Switch Isolated Converter
JOURNAL OF POWER ELECTRONICS
2007 .10
-
다출력 플라이백 컨버터의 출력 전압 변동률 개선
대한전기학회 학술대회 논문집
2010 .07
-
Modeling and Analysis of Primary Side Regulated Flyback Converter with Pulse Frequency Modulation
ICPE(ISPE)논문집
2015 .06
-
A New Four Level Half-bridge Converter
전력전자학회 학술대회 논문집
2008 .06
-
낮은 입력전압, 대전류 응용을 위한 2단 구성 승압컨버터
전력전자학회논문지
2012 .12
-
보조 회로를 활용한 ZCZVT 소프트 스위칭 플라이백 컨버터
전력전자학회논문지
2018 .12
-
Interleaved Boost-Flyback Converter with Boundary Conduction Mode for Power Factor Correction
JOURNAL OF POWER ELECTRONICS
2012 .09
-
A New High Efficiency PWM Single-Switch Isolated Converter
전력전자학회 학술대회 논문집
2007 .07
-
Analysis, Design and Implementation of a Soft Switching DC/DC Converter
JOURNAL OF POWER ELECTRONICS
2013 .01
-
A Dual Half-Bridge LLC Resonant Converter With Reduced Output Current Ripple for Wide Output Voltage Range Application
ICPE(ISPE)논문집
2019 .05
-
Pre-regulating Boost Converter with Asymmetric Half-bridge LLC Converter for DC Server Power Supply
ICPE(ISPE)논문집
2019 .05
-
LLC 공진형 컨버터를 이용한 독립제어 가능한 2 채널 LED 구동회로
전력전자학회논문지
2012 .04
-
Novel Multiple Output Converter using Quasi Load
전력전자학회 학술대회 논문집
2010 .07
-
A New ZVS-PWM Full-Bridge Boost Converter
JOURNAL OF POWER ELECTRONICS
2014 .03
-
A Three-Level Converter with Reduced Filter Size using Two Transformers and Flying Capacitors
ICPE(ISPE)논문집
2011 .05
이 논문의 저자 정보
이 논문과 함께 이용한 논문
최근 본 자료
댓글(0)
0
UCI(KEPA) : I410-ECN-0101-2010-560-002083623