Title:
CONTACTLESS ELECTRICITY SUPPLY SYSTEM AND CONTACTLESS ELECTRICITY RECEPTION DEVICE
Document Type and Number:
WIPO Patent Application WO/2015/155838
Kind Code:
A1
Abstract:
An on-ground controller (13) performs a first excitement that excites an electricity transmission coil (11) by means of an excitation pattern containing identification data when a vehicle (20) has approached a parking space (32). A vehicle controller (24) pre-charges a capacitor (C3) connected to an electricity reception coil (21) after the vehicle (20) has approached a parking space (32). Furthermore, the electricity transmission coil acquires the identification data when subjected to the first excitement, and transmits the identification data to an on-ground unit (51). The on-ground controller (13) pairs an electricity transmission device (101) and an electricity reception device (102) when the identification data contained in the excitation pattern matches the identification data acquired by the vehicle controller (24).
Inventors:
TSUKAMOTO YUKINORI (JP)
Application Number:
PCT/JP2014/060201
Publication Date:
October 15, 2015
Filing Date:
April 08, 2014
Export Citation:
Assignee:
NISSAN MOTOR (JP)
International Classes:
H02J17/00; B60L5/00; B60L11/18; B60M7/00; H02J7/00
Domestic Patent References:
| WO2012111127A1 | 2012-08-23 | |||
| WO2012086048A1 | 2012-06-28 |
Foreign References:
| JP2002142388A | 2002-05-17 |
Other References:
See also references of EP 3131175A4
Attorney, Agent or Firm:
MIYOSHI, Hidekazu et al. (JP)
Hidekazu Miyoshi (JP)
Hidekazu Miyoshi (JP)
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