Design and Implementation of SiC-Based Wide Input Voltage Range Full-Bridge DC-to-DC Resonant Converter

Ciao Yin Pan, Tsorng Juu Liang, Wei Jing Tseng, Kuo Fu Liao, Jia Wei Yeh, Sheng Jie Zhan

研究成果: Conference contribution

摘要

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%.

原文English
主出版物標題2019 IEEE 4th International Future Energy Electronics Conference, IFEEC 2019
發行者Institute of Electrical and Electronics Engineers Inc.
ISBN(電子)9781728131535
DOIs
出版狀態Published - 2019 十一月
事件4th IEEE International Future Energy Electronics Conference, IFEEC 2019 - Singapore, Singapore
持續時間: 2019 十一月 252019 十一月 28

出版系列

名字2019 IEEE 4th International Future Energy Electronics Conference, IFEEC 2019

Conference

Conference4th IEEE International Future Energy Electronics Conference, IFEEC 2019
國家Singapore
城市Singapore
期間19-11-2519-11-28

All Science Journal Classification (ASJC) codes

  • Renewable Energy, Sustainability and the Environment
  • Electrical and Electronic Engineering
  • Energy Engineering and Power Technology

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