Power flow management in multi-receiver wireless power transfer systems for electric vehicles free from real-time communication

Zhi Feng; Junjun Deng; Ying Yang

doi:10.1117/12.2689435

10 August 2023 Power flow management in multi-receiver wireless power transfer systems for electric vehicles free from real-time communication

Zhi Feng, Junjun Deng, Ying Yang

Author Affiliations +

Proceedings Volume 12748, 5th International Conference on Information Science, Electrical, and Automation Engineering (ISEAE 2023); 127483Q (2023) https://doi.org/10.1117/12.2689435
Event: 5th International Conference on Information Science, Electrical and Automation Engineering (ISEAE 2023), 2023, Wuhan, China

Abstract

Wireless charger is a reasonable power supply option for electric vehicles (EVs), especially the multi-receiver one system showing potential in the charge-while-drive scenario. From the circuit analysis, it can be seen difficult to maintain specified power distribution among receivers. This study then proposes a real-time communication-free power flow management method of the multi-receiver wireless charger for EVs, considering constant power distribution among receivers. The control diagram and detailed control process are explained. Take the dual-receiver system as an example, constant power distribution is reached and the proposed method has been validated.

Citation Download Citation

Zhi Feng, Junjun Deng, and Ying Yang "Power flow management in multi-receiver wireless power transfer systems for electric vehicles free from real-time communication", Proc. SPIE 12748, 5th International Conference on Information Science, Electrical, and Automation Engineering (ISEAE 2023), 127483Q (10 August 2023); https://doi.org/10.1117/12.2689435

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available