Double-Coil Dynamic Shielding Technology for Wireless Power Transmission in Electric Vehicles

During wireless charging, the transmission distance of electric vehicles varies, resulting in different levels of electromagnetic field leakage. An improved active shielding technology, the double-coil dynamic shielding technology, is proposed in this paper for wireless power transfer (WPT) systems...

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Bibliographic Details
Main Authors: Yuan Li, Shumei Zhang, Ze Cheng
Format: Article
Language:English
Published: MDPI AG 2021-08-01
Series:Energies
Subjects:
Online Access:https://www.mdpi.com/1996-1073/14/17/5271