FIELD: electricity.
SUBSTANCE: contactless electric power supply system by means of at least magnetic coupling, supplies electricity in a contactless manner between coil 11 for transmission of electric power provided in electric power supply device 1, and coil 21 for receiving electric power provided in vehicle 2. Vehicle 2 comprises transmission means, which, by means of wireless communication, transmits from vehicle 2 to electric power supply device 1 a trigger signal, which triggers electric power supply device 1. Electric power supply device 1 comprises receiving means which receives a trigger signal and control means which controls electric power supply device based on trigger signal received by receiving means. Transmitting means transmits a first trigger signal when vehicle 2 moves, and transmits a second trigger signal when vehicle 2 stopped; and a control means controls electric power supply device according to first sequence of control operations, when first trigger signal is received, and controls electric power supply device 1 according to second sequence of control operations when second trigger signal is received.
EFFECT: providing charging of both parking and already parked vehicles.
6 cl, 14 dwg
