Title:
POWER SUPPLY CONTROL DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/130924
Kind Code:
A1
Abstract:
Provided is a power supply control device that can favorably supply power with respect to a plurality of electric loads. A power supply control device (1) controls electric discharge from a power supply unit (91) that comprises a plurality of power storage units (92A, 92B, 92C, 92D) The present invention includes: a switching unit (30) for switching the connection state of the plurality of power storage units (92A, 92B, 92C, 92D); and a control unit (20) for controlling the switching unit (30). The switching unit (30) is switched between a first connection state in which charge current is supplied to all of the plurality of power storage units (92A, 92B, 92C, 92D) and a second connection state in which the plurality of power storage units (92A, 92B, 92C, 92D) are divided into a plurality of power storage unit regions (R1, R2). When the switching unit (30) is in the second connection state, power is supplied from the plurality of power storage unit regions (R1, R2) to target loads (98A, 98B, 98C).
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Inventors:
YAMADA SHUNSUKE (JP)
Application Number:
PCT/JP2021/043152
Publication Date:
June 23, 2022
Filing Date:
November 25, 2021
Export Citation:
Assignee:
AUTONETWORKS TECHNOLOGIES LTD (JP)
SUMITOMO WIRING SYSTEMS (JP)
SUMITOMO ELECTRIC INDUSTRIES (JP)
SUMITOMO WIRING SYSTEMS (JP)
SUMITOMO ELECTRIC INDUSTRIES (JP)
International Classes:
B60R16/03; H02J7/00
Foreign References:
| JP2011178384A | 2011-09-15 | |||
| JP2011182521A | 2011-09-15 | |||
| JP2018148733A | 2018-09-20 |
Attorney, Agent or Firm:
GRANDOM PATENT LAW FIRM (JP)
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