Title:
POWER SUPPLY SYSTEM, POWER SUPPLY METHOD AND POWER SUPPLY DEVICE
Document Type and Number:
Japanese Patent JP2023002026
Kind Code:
A
Abstract:
To efficiently perform non-contact power supply from a power supply device to a vehicle around a combustion restriction area.SOLUTION: Power supply systems 1 and 1' comprise a plurality of power supply devices each installed on a road around an area where drive of an internal combustion 30 is inhibited or restricted, and configured to transfer power to a vehicle 3 in a non-contact manner. The plurality of power supply devices includes: a first power supply device 2a installed at a first point where a distance of a travel route to an entrance of the area or a straight route to the entrance or a boundary of the area is equal to or shorter than a predetermined distance; and a second power supply device 2b installed at a second point where the distance is longer than the predetermined distance. A power supply amount from the first power supply device to the vehicle is set more than a power supply amount from the second power supply device to the vehicle.SELECTED DRAWING: Figure 5
Inventors:
YOKOYAMA DAIKI
HASHIMOTO TOSHIYA
HASHIMOTO TOSHIYA
Application Number:
JP2021103009A
Publication Date:
January 10, 2023
Filing Date:
June 22, 2021
Export Citation:
Assignee:
TOYOTA MOTOR CORP
International Classes:
G08G1/01; H02J7/00; H02J50/10; H02J50/40; H02J50/80
Attorney, Agent or Firm:
Aoki Atsushi
Shinji Mihashi
Junichi Tsuruta
Koichi Ito
Nobuo Sekine
Tsutomu Kono
Yuki Tone
Shinji Mihashi
Junichi Tsuruta
Koichi Ito
Nobuo Sekine
Tsutomu Kono
Yuki Tone