표 5. | Table 5. 30 W 무선전력전송 실험 결과 | Results of 30 W class wireless power transfer experiment.
Parameters
Conventional PCB coil
Proposed PCB coil
V
inverter_input
(DC)
27 V
26.6 V
I
Tx
(RMS)
1.65 A
1.59 A
I
Rx
(RMS)
1.14 A
1.13 A
V
load
(DC)
29.8 V
29.8 V
I
load
(DC)
0.99 A
0.99 A
P
in
38.6 W
37.2 W
P
out
29.7 W
29.7 W