TY - GEN
T1 - Advanced Wireless Power Conversion Technologies Topology, Modulation, and Control
AU - Li, Kerui
AU - Qu, Jialong
N1 - Funding Information:
The authors are grateful to the Organization Committee of the 2022 9th International Conference on Power Electronics Systems and Applications, IEEE, Hong Kong Polytechnic University, Hong Kong SAR, China in inviting this tutorial paper.
Publisher Copyright:
© 2022 IEEE.
PY - 2022/9
Y1 - 2022/9
N2 - The consumer electronics industry is experiencing a significant paradigm shift from wired charging to wireless charging. This scenario will be further enhanced as more applications are adopting wireless charging. As a result, it is required that wireless power conversion technologies should be able to cope with the new challenges raised by these emerging applications effectively. This presentation will start with an overview of key dimensions of existing wireless power transfer systems (i.e., topologies, modulation, and control) along with the advantages and trade-offs of various solutions. Furthermore, some new challenges to the stability of existing wireless power transfer systems are discussed and analyzed. In addition, the implementation, dynamic modelling, load estimation and control of multi-coil mid-range wireless power transmission systems are introduced. Finally, conclusions are drawn, and prospects are provided for future research and development of wireless power conversion technologies.
AB - The consumer electronics industry is experiencing a significant paradigm shift from wired charging to wireless charging. This scenario will be further enhanced as more applications are adopting wireless charging. As a result, it is required that wireless power conversion technologies should be able to cope with the new challenges raised by these emerging applications effectively. This presentation will start with an overview of key dimensions of existing wireless power transfer systems (i.e., topologies, modulation, and control) along with the advantages and trade-offs of various solutions. Furthermore, some new challenges to the stability of existing wireless power transfer systems are discussed and analyzed. In addition, the implementation, dynamic modelling, load estimation and control of multi-coil mid-range wireless power transmission systems are introduced. Finally, conclusions are drawn, and prospects are provided for future research and development of wireless power conversion technologies.
UR - http://www.scopus.com/inward/record.url?scp=85149144920&partnerID=8YFLogxK
U2 - 10.1109/PESA55501.2022.10038380
DO - 10.1109/PESA55501.2022.10038380
M3 - Conference article published in proceeding or book
AN - SCOPUS:85149144920
T3 - Proceedings of the 9th International Conference on Power Electronics Systems and Applications, PESA 2022
BT - Proceedings of the 9th International Conference on Power Electronics Systems and Applications, PESA 2022
A2 - Cheng, Ka-wai Eric
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 9th International Conference on Power Electronics Systems and Applications, PESA 2022
Y2 - 20 September 2022 through 22 September 2022
ER -