Title:
POWER MANAGEMENT SYSTEM
Document Type and Number:
Japanese Patent JP2019118179
Kind Code:
A
Abstract:
To provide a power management system capable of managing a battery residual amount of a power reception vehicle without stopping the vehicle even when plural power reception vehicles share the power supplying vehicle.SOLUTION: A system allows management of residual amounts of battery 250, 350 of electric vehicles 200, 300 by performing non-contact charging between a charging vehicle 100 and electric vehicles 200, 300. The electric vehicles 200, 300 transmit, to the charging vehicle 100 located on a travel planned route of the electric vehicles 200, 300, a request signal for starting a non-contact charging. Receiving the request signal for starting a non-contact charging from the electric vehicles 200, 300 via inter-vehicular communication, the charging vehicle 100 causes the charging vehicle 100 to approach the electric vehicles 200, 300 to a position satisfying a condition for starting the non-contact charging.SELECTED DRAWING: Figure 1
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Inventors:
MATSUOKA TOMOHITO
TSUNODA SEIICHI
GOTO JIRO
YAMADA MASAYUKI
ETO YASUTAKA
FUKUNAGA KEIMA
TSUNODA SEIICHI
GOTO JIRO
YAMADA MASAYUKI
ETO YASUTAKA
FUKUNAGA KEIMA
Application Number:
JP2017250207A
Publication Date:
July 18, 2019
Filing Date:
December 26, 2017
Export Citation:
Assignee:
TOYOTA MOTOR CORP
International Classes:
B60L50/40; B60L3/00; B60L5/00; B60L50/50; B60L53/00; B60L55/00; B60L58/00; G01C21/26; G08G1/09; G08G1/0969; H02J7/00; H02J50/10; H02J50/40; H02J50/80
Domestic Patent References:
| JP2012230523A | 2012-11-22 | |||
| JP2017058249A | 2017-03-23 | |||
| JP2013005592A | 2013-01-07 | |||
| JP2012035789A | 2012-02-23 | |||
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Foreign References:
| US11052775B2 | 2021-07-06 | |||
| US20140278104A1 | 2014-09-18 |
Attorney, Agent or Firm:
Makoto Onda
Hironobu Onda
Hironobu Onda