Design Methodology of SiC MOSFET Based Bidirectional CLLC Resonant Converter for Wide Battery Voltage Range

被引：2

作者：

Liu, Mingyjie ^{[1
]}

Wang, Xuehua ^{[1
]}

Xu, Jiangtao ^{[1
]}

机构：

[1] Huazhong Univ Sci & Technol, State Key Lab Adv Electromegnet Engn & Technol, Wuhan, Peoples R China

来源：

2021 IEEE WORKSHOP ON WIDE BANDGAP POWER DEVICES AND APPLICATIONS IN ASIA (WIPDA ASIA 2021) | 2021年

关键词：

CLLC resonant converter; wide voltage range; FHA model; design methodology;

D O I：

10.1109/WIPDAASIA51810.2021.9656028

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

The CLLC resonant converter has gained much attention in DC microgrid due to its bidirectional power transfer capability and high power density. When interlinking the DC-link bus and energy storage battery in DC microgrid, the CLLC converter needs to possess wide voltage regulation ability in forward mode (FM) and backward mode (BM) due to the wide battery voltage range. To solve this issue, this paper presents a simple and effective design methodology of bidirectional CLLC resonant converter based on the first harmonic approximation (FHA) model. Considering the voltage gain and zero-voltages-witching (ZVS) region, the design procedures are discussed in detail. Finally, a 10-kW SiC MOSFET based prototype converter was designed and built. Experiment results verify the theoretical expectations and the maximum power conversion efficiency is 97.2%.

引用

页码：423 / 427

页数：5

共 50 条

[41] Design Consideration for CLLC Converter with High Power and Wide Gain Range
Zhao, Chunyang
Jin, Feng
Li, Zheqing
Hsieh, Yi-Hsun
Lee, Fred C.
Li, Qiang
2023 IEEE APPLIED POWER ELECTRONICS CONFERENCE AND EXPOSITION, APEC, 2023, : 1741 - 1746
[42] Design and Implementation of SiC-Based Wide Input Voltage Range Full-Bridge DC-to-DC Resonant Converter
Pan, Ciao-Yin
Liang, Tsorng-Juu
Tseng, Wei-Jing
Liao, Kuo-Fu
Yeh, Jia-Wei
Zhan, Sheng-Jie
2019 IEEE 4TH INTERNATIONAL FUTURE ENERGY ELECTRONICS CONFERENCE (IFEEC), 2019,
[43] Design of AC/DC Converter for Bidirectional On-Board Battery Charger with Minimizing the Amount of SiC MOSFET
Liu, Bo
Qiu, Maohang
Jing, Lei
Chen, Min
2017 IEEE TRANSPORTATION ELECTRIFICATION CONFERENCE AND EXPO, ASIA-PACIFIC (ITEC ASIA-PACIFIC), 2017, : 56 - 61
[44] Optimal Design Method for LLC Resonant Converter with Wide Range Output Voltage
Fang, Zhijian
Duan, Shanxu
Chen, Changsong
Chen, Xi
Zhang, Jianxing
2013 TWENTY-EIGHTH ANNUAL IEEE APPLIED POWER ELECTRONICS CONFERENCE AND EXPOSITION (APEC 2013), 2013, : 2106 - 2111
[45] Design Optimization of a Wide Voltage Range LLC Resonant Converter with Topology Morphing
Mudiyanselage, Guvanthi Abeysinghe
Kozielski, Kyle
Emadi, Ali
2024 IEEE APPLIED POWER ELECTRONICS CONFERENCE AND EXPOSITION, APEC, 2024, : 2077 - 2084
[46] Bidirectional CLLC Resonant Converter Design for Photovoltaic Microinverters with Li-Ion Batteries
Yang, Yu-Ting
Kim, Katherine A.
Kim, Jonghoon
2021 IEEE INTERNATIONAL FUTURE ENERGY ELECTRONICS CONFERENCE (IFEEC), 2021,
[47] Matrix Inductor-transformer Integration and Optimization Design for CLLC Bidirectional Resonant Converter
Li J.
Wu H.
Hua W.
Yang F.
Liu Y.
He J.
Cheng Y.
Zhongguo Dianji Gongcheng Xuebao/Proceedings of the Chinese Society of Electrical Engineering, 2022, 42 (10): : 3720 - 3728
[48] Design Optimization of LLC Converter for Battery Charger with Wide Output Voltage Range
Cao, Guoen
Dou, Wei
Sun, Kai
Wang, Yibo
2018 IEEE 27TH INTERNATIONAL SYMPOSIUM ON INDUSTRIAL ELECTRONICS (ISIE), 2018, : 1182 - 1187
[49] Bidirectional Soft Switching Push-Pull Resonant Converter Over Wide Range of Battery Voltages
Lim, Jong-Won
Hassan, Jamil
Kim, Minsung
IEEE TRANSACTIONS ON POWER ELECTRONICS, 2021, 36 (11) : 12251 - 12267
[50] Bidirectional Resonant Frequency Tracking for CLLC Converters Based On Voltage Falling Edges
Min, Jun
Ordonez, Martin
2021 IEEE ENERGY CONVERSION CONGRESS AND EXPOSITION (ECCE), 2021, : 1793 - 1797

← 1 2 3 4 5 →