TY - GEN
T1 - A Novel Integrated Wireless Charging System Based on On-board Charger with Less Components
AU - Liu, Jinhao
AU - Na, Tuopu
AU - Ning, Lei
AU - Li, Kangcheng
AU - Sun, Haowei
AU - Zhao, Bo
N1 - Publisher Copyright:
© 2024 IEEE.
PY - 2024
Y1 - 2024
N2 - Wireless power transfer (WPT) system is one of important electric vehicles (EVs) charging methods. While, the receiving coil and converter of WPT increase the volume, cost and weight. This paper proposes an integrated WPT system using the components of on-board charger (OBC). The ac-side filtering inductor of OBC is shared as one inductor of LCC compensation topology for receiver. And LCC compensation topology can reduce the volume of receiving coil. To make the power density of integrated system higher, all the components of OBC are reused as the receiver converter of WPT. This paper introduces the topology of proposed system, on-board charging and wireless charging modes. Furthermore, bidirectional function can be achieved for two charging modes. Finally, the simulations are done, and the simulation results verify the effectiveness of the proposed integrated charging system.
AB - Wireless power transfer (WPT) system is one of important electric vehicles (EVs) charging methods. While, the receiving coil and converter of WPT increase the volume, cost and weight. This paper proposes an integrated WPT system using the components of on-board charger (OBC). The ac-side filtering inductor of OBC is shared as one inductor of LCC compensation topology for receiver. And LCC compensation topology can reduce the volume of receiving coil. To make the power density of integrated system higher, all the components of OBC are reused as the receiver converter of WPT. This paper introduces the topology of proposed system, on-board charging and wireless charging modes. Furthermore, bidirectional function can be achieved for two charging modes. Finally, the simulations are done, and the simulation results verify the effectiveness of the proposed integrated charging system.
KW - Integration
KW - efficiency
KW - on-board charger (OBC)
KW - power density
KW - wireless charger
UR - https://www.scopus.com/pages/publications/105000743257
U2 - 10.1109/AEECA62331.2024.00048
DO - 10.1109/AEECA62331.2024.00048
M3 - 会议稿件
AN - SCOPUS:105000743257
T3 - Proceedings - 2024 International Conference on Advances in Electrical Engineering and Computer Applications, AEECA 2024
SP - 229
EP - 233
BT - Proceedings - 2024 International Conference on Advances in Electrical Engineering and Computer Applications, AEECA 2024
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 5th International Conference on Advances in Electrical Engineering and Computer Applications, AEECA 2024
Y2 - 16 August 2024 through 18 August 2024
ER -