Resonant Mechanism for a Long-Distance Wireless Power Transfer Using Class E PA and GaN HEMT

Resonant Mechanism for a Long-Distance Wireless Power Transfer Using Class E PA and GaN HEMT

This paper presents a study on long-distance wireless power transfer (WPT), which formulates the voltage gain in terms of the coupling coefficient between the power transmitting unit (PTU) and the power receiving unit (PRU) coils. It is proposed that maximum power transfer efficiency (PTE) can be re...

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Bibliographic Details
Main Authors: Ching-Yao Liu, Chih-Chiang Wu, Li-Chuan Tang, Yueh-Tsung Shieh, Wei-Hua Chieng, Edward-Yi Chang
Format: Article
Language:English
Published: MDPI AG 2023-04-01
Series:Energies
Subjects:
voltage gain
coupling coefficient
resonant wireless power transfer
class E power amplifier (PA)
GaN
Online Access:https://www.mdpi.com/1996-1073/16/9/3657

Internet

https://www.mdpi.com/1996-1073/16/9/3657

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