| 摘要 |
Disclosed are a wireless power transmission apparatus and a method for constructing a wireless charging space using the same. According to an embodiment of the present invention, provided is a feeder including: a frequency generator for generating a power carrier wave signal; a switching device which operates as an on-off switch depending on the power carrier wave signal; a first coil generating an electromagnetic field to vibrate at a predetermined resonance frequency; and an LC resonant inverter generating AC power from a DC power supply based on a result of the switching operation of the switching device and amplifying the AC power to a high voltage via an LC resonant circuit connected to the first coil. [Reference numerals] (110) Frequency generator; (120) Magnetic polarity control unit; (130) Power amplifier; (140) Switching device; (150) LC resonant inverter; (160) Magnetic field strength control unit; (170) First coil; (AA) Resonance |
