摘要 |
A wireless power transmission system according to an embodiment of the present invention transmits power from a primary side to a secondary side, and includes: a secondary coil provided at the secondary side; a capacitor and a control switch electrically coupled in series between lateral ends of the secondary coil; and a regulation controller controlling a switching operation of the control switch according to a result of comparison between a control signal synchronized by a frequency at the primary side and a feedback signal corresponding to an output of the wireless power transmission system. |