Title:
BATTERY UNIT AND BATTERY MONITORING DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/233913
Kind Code:
A1
Abstract:
A battery unit (11) that is configured to enable replacement with respect to an external load (13), said battery unit (11) comprising: a battery part (22) that is capable of supplying power to the external load in a state where the battery unit is attached to the external load (13); a load part (80) that is connected to the battery part; a measurement part (31) that measures a current flowing to the load part and/or a voltage applied to the load part; and a control part (32) that is configured to cause the battery part to operate as a power source in a state in which the battery unit has been removed from the external load, that applies a current to the load part from the battery part at a prescribed timing, and that acquires the results of measurement by the measurement part at that time.
Inventors:
NUMATA TATSUHIRO (JP)
UCHIYAMA MASAKI (JP)
KURACHI TAISUKE (JP)
WATANABE TETSUYA (JP)
UCHIYAMA MASAKI (JP)
KURACHI TAISUKE (JP)
WATANABE TETSUYA (JP)
Application Number:
PCT/JP2023/017133
Publication Date:
December 07, 2023
Filing Date:
May 02, 2023
Export Citation:
Assignee:
DENSO CORP (JP)
International Classes:
H01M10/42; G01R31/3842; G01R31/392; G01R31/396; H01M10/48; H02J7/00
Foreign References:
| JP2008260345A | 2008-10-30 | |||
| JP2007113953A | 2007-05-10 |
Attorney, Agent or Firm:
YAMADA, Tsuyoshi (JP)
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