scholarly journals Examination of Efficiency Based on Air Gap and Characteristic Impedance Variations for Magnetic Resonance Coupling Wireless Energy Transfer

2015 ◽  
Vol 20 (1) ◽  
pp. 57-61 ◽  
Author(s):  
Ali Agcal ◽  
Nur Bekiroglu ◽  
Selin Ozcira
Keyword(s):  
Energy Transfer ◽  
Magnetic Resonance ◽  
Characteristic Impedance ◽  
Air Gap ◽  
Wireless Energy Transfer ◽  
Magnetic Resonance Coupling ◽  
Resonance Coupling

50 cm Air Gap Wireless Power Transfer by Magnetic Resonance Coupling

2015 ◽  
Vol 785 ◽  
pp. 205-209 ◽  
Author(s):  
M. Fareq ◽  
M. Fitra ◽  
Muhamad Irwanto ◽  
H.S. Syafruddin ◽  
Nair Gomesh ◽  
...  
Keyword(s):  
Magnetic Resonance ◽  
Wireless Power Transfer ◽  
Air Gap ◽  
Power Transfer ◽  
Wireless Power ◽  
Magnetic Resonance Coupling ◽  
Copper Tubing ◽  
Resonance Coupling

In this paper, we have developed transmitter, receiver and 2 structure magnetic resonant couplings. Both of the Transmitter and Receiver couplings are made of copper tubing. Transmitter and Receiver circuits were build by using Multisim software. Transmitter in put by DC source 12 Volt, 0.5 Ampere, with 50 cm Air gap wireless power transfer can reach efficiency 25.2 % with DC 3.02 Volt, 50.01 mA, at Frequency 164.76 kHz.

Performance Evaluation of Magnetic Resonance Coupling Method for Intra-Body Network (IBNet)

2021 ◽  
pp. 1-1
Author(s):  
Sayemul Islam ◽  
Rajpreet Kaur Gulati ◽  
Michael Domic ◽  
Amitangshu Pal ◽  
Krishna Kant ◽  
...  
Keyword(s):  
Performance Evaluation ◽  
Magnetic Resonance ◽  
Coupling Method ◽  
Magnetic Resonance Coupling ◽  
Resonance Coupling
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