| 摘要 |
The present invention relates to a wireless charging electric vehicle and, more specifically, to magnetic shaping technology, wirelessly transmitting power to an electric vehicle through a magnetic-resonance-guided method, and a bidirectional wireless charging electric vehicle, capable of generating an inductive voltage by receiving an inductive magnetic field, generated by a current flowing between a feeding device and a collecting device, and then delivering the generated inductive voltage in order to transmit power. According to the present invention, provided is a bidirectional wireless charging method, making the collecting device and the feeding device supply power to each other in the electric vehicle system. The bidirectional wireless charging method, to which the magnetic shaping technology is applied, is used, and therefore, surplus electricity, stored in a battery of the electric vehicle for a long time, is able to be effectively used for a house or system through a variety of devices. |
