TY - GEN
T1 - Design and Implementation of SiC-Based Wide Input Voltage Range Full-Bridge DC-to-DC Resonant Converter
AU - Pan, Ciao Yin
AU - Liang, Tsorng Juu
AU - Tseng, Wei Jing
AU - Liao, Kuo Fu
AU - Yeh, Jia Wei
AU - Zhan, Sheng Jie
PY - 2019/11
Y1 - 2019/11
N2 - Due to the development of electric vehicles (EVs), recently the research pays more attention to converters in the EV systems. Among the converters, the wide input voltage range converter implemented between the EV battery pack and the auxiliary circuits are discussed. The SiC-based wide input voltage range converter with boost function is implemented in the thesis. Moreover, the operating principles of the resonant converter are studied. In addition, the voltage stress on the resonant capacitor and the current stress through the resonant tank are also analyzed in detail. Finally, the laboratory prototype of wide input range full-bridge (FB) DC-to-DC resonant converter with active-boost rectifier based on SiC power transistors with the input voltage 200-400 V, output voltage 48 V, and rated power 1 kW is implemented. As the experimental results demonstrate, this converter can be operated in wide input voltage range, and the highest efficiency is 91.07%.
AB - Due to the development of electric vehicles (EVs), recently the research pays more attention to converters in the EV systems. Among the converters, the wide input voltage range converter implemented between the EV battery pack and the auxiliary circuits are discussed. The SiC-based wide input voltage range converter with boost function is implemented in the thesis. Moreover, the operating principles of the resonant converter are studied. In addition, the voltage stress on the resonant capacitor and the current stress through the resonant tank are also analyzed in detail. Finally, the laboratory prototype of wide input range full-bridge (FB) DC-to-DC resonant converter with active-boost rectifier based on SiC power transistors with the input voltage 200-400 V, output voltage 48 V, and rated power 1 kW is implemented. As the experimental results demonstrate, this converter can be operated in wide input voltage range, and the highest efficiency is 91.07%.
UR - http://www.scopus.com/inward/record.url?scp=85082392117&partnerID=8YFLogxK
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U2 - 10.1109/IFEEC47410.2019.9014951
DO - 10.1109/IFEEC47410.2019.9014951
M3 - Conference contribution
T3 - 2019 IEEE 4th International Future Energy Electronics Conference, IFEEC 2019
BT - 2019 IEEE 4th International Future Energy Electronics Conference, IFEEC 2019
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 4th IEEE International Future Energy Electronics Conference, IFEEC 2019
Y2 - 25 November 2019 through 28 November 2019
ER -
