TY - GEN
T1 - A Bi-directional Switch Based High Step-Up Resonant Converter with Voltage-Quadrupler
AU - Yea, Jaeseob
AU - Jang, Hyeonjun
AU - Kim, Yeonho
AU - Han, Byeongcheol
N1 - Publisher Copyright:
© 2023 The Korean Institute of Power Electronics.
PY - 2023
Y1 - 2023
N2 - This paper introduces a novel bi-directional switch converter that leverages a voltage quadrupler circuit and a resonant topology to achieve both high voltage gain and high efficiency. Utilizing a voltage quadrupler rectifier allows the proposed converter to perform a high voltage step-up characteristic, while minimizing the reliance on a high turns-ratio transformer. By incorporating a bi-directional switch, the circuit's voltage gain is enhanced and the output voltage can be adjusted by altering the duty ratio of the switch. The series-resonant tank provides soft-switching operation resulting, lower switching loss for switches and diodes. A 400-W prototype is presented to validate the performance of the introduced high step-up converter.
AB - This paper introduces a novel bi-directional switch converter that leverages a voltage quadrupler circuit and a resonant topology to achieve both high voltage gain and high efficiency. Utilizing a voltage quadrupler rectifier allows the proposed converter to perform a high voltage step-up characteristic, while minimizing the reliance on a high turns-ratio transformer. By incorporating a bi-directional switch, the circuit's voltage gain is enhanced and the output voltage can be adjusted by altering the duty ratio of the switch. The series-resonant tank provides soft-switching operation resulting, lower switching loss for switches and diodes. A 400-W prototype is presented to validate the performance of the introduced high step-up converter.
KW - bi-directional switch
KW - high step-up
KW - Series resonant converter
KW - voltage quadruple rectifier
UR - http://www.scopus.com/inward/record.url?scp=85170641510&partnerID=8YFLogxK
U2 - 10.23919/ICPE2023-ECCEAsia54778.2023.10213480
DO - 10.23919/ICPE2023-ECCEAsia54778.2023.10213480
M3 - Conference contribution
AN - SCOPUS:85170641510
T3 - ICPE 2023-ECCE Asia - 11th International Conference on Power Electronics - ECCE Asia: Green World with Power Electronics
SP - 723
EP - 728
BT - ICPE 2023-ECCE Asia - 11th International Conference on Power Electronics - ECCE Asia
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 11th International Conference on Power Electronics - ECCE Asia, ICPE 2023-ECCE Asia
Y2 - 22 May 2023 through 25 May 2023
ER -