TY - JOUR
T1 - A Modified Triple-Switch Triple-Mode High Step-Up DC-DC Converter
AU - Marzang, Vafa
AU - Hashemzadeh, Seyed Majid
AU - Alavi, Peyman
AU - Khoshkbar-Sadigh, Arash
AU - Hosseini, Seyed Hossein
AU - Malik, Muhammad Zeeshan
N1 - Publisher Copyright:
© 1982-2012 IEEE.
PY - 2022/8/1
Y1 - 2022/8/1
N2 - In this article, a new triple-switch triple-mode (TS-TM) high step-up dc-dc converter is proposed. The proposed converter consists of three switches, four diodes, two magnetically coupled inductors, and three capacitors. This converter can provide a high voltage conversion ratio with high power efficiency and low voltage stress across the power semiconductor components. Due to the low voltage stresses of the power semiconductors and implementing the coupled inductors technique, the proposed converter is a low-cost and high-efficient structure in comparison to the other similar TS-TM structures. In order to clarify the advantages of the proposed converter, the required mathematical calculations and comparison results with similar converters are presented. Also, a novel TS-TM with transformer is proposed to overcome the electromagnetic interface problems. Furthermore, a 500 W experimental prototype is built and its performance with different values of duty cycles is tested to prove the claimed features of the proposed converter. A total of 94.5% maximum power efficiency of the assembled prototype has been obtained at 260 W output power.
AB - In this article, a new triple-switch triple-mode (TS-TM) high step-up dc-dc converter is proposed. The proposed converter consists of three switches, four diodes, two magnetically coupled inductors, and three capacitors. This converter can provide a high voltage conversion ratio with high power efficiency and low voltage stress across the power semiconductor components. Due to the low voltage stresses of the power semiconductors and implementing the coupled inductors technique, the proposed converter is a low-cost and high-efficient structure in comparison to the other similar TS-TM structures. In order to clarify the advantages of the proposed converter, the required mathematical calculations and comparison results with similar converters are presented. Also, a novel TS-TM with transformer is proposed to overcome the electromagnetic interface problems. Furthermore, a 500 W experimental prototype is built and its performance with different values of duty cycles is tested to prove the claimed features of the proposed converter. A total of 94.5% maximum power efficiency of the assembled prototype has been obtained at 260 W output power.
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U2 - 10.1109/TIE.2021.3090706
DO - 10.1109/TIE.2021.3090706
M3 - Article
AN - SCOPUS:85113244961
SN - 0278-0046
VL - 69
SP - 8015
EP - 8027
JO - IEEE Transactions on Industrial Electronics
JF - IEEE Transactions on Industrial Electronics
IS - 8
ER -