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Title:
CHARGE CONTROL DEVICE AND CHARGE CONTROL METHOD
Document Type and Number:
WIPO Patent Application WO/2015/098259
Kind Code:
A1
Abstract:
A charge control device provided with: a first battery (20) which supplies power to a first load of an auxiliary machine system; a second battery (14) which supplies power to a second load; a first power converter (21) which is used when the second battery (14) is charged from the first battery (20); a second power converter (13) which is used when the power is supplied to the second load; and a control unit (7) which performs start determination control in which the first power converter (21) is not started when the charging rate of the second battery (14) is determined to be larger than a predetermined charging rate threshold value, and the first power converter (21) is brought into a startable state when the charging rate is determined to be less than or equal to the charging rate threshold value.

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Inventors:
KIDONO MASASHI (JP)
HIROSE SHINJI (JP)
Application Number:
PCT/JP2014/078075
Publication Date:
July 02, 2015
Filing Date:
October 22, 2014
Export Citation:
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Assignee:
TOYOTA JIDOSHOKKI KK (JP)
International Classes:
B60R16/033; B60K25/02; B60R16/04; F02B37/10; H02J7/00
Foreign References:
JP2007189760A2007-07-26
Attorney, Agent or Firm:
OSUGA, Yoshiyuki (JP)
Yoshiyuki Osuge (JP)
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