Title:
POWER SUPPLY CONTROL DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/162309
Kind Code:
A1
Abstract:
The objective of the present invention is to provide a power supply control device with which it is possible to shorten a battery heating time. This power supply control device for controlling power supply to a heater for heating a battery comprises: a calculating unit for calculating a state value of the battery if a detected temperature of the battery is less than a predetermined temperature; and a control unit for operating the heater using both power from a charging device used to charge the battery and power from the battery, if the calculated state value is equal to or greater than a predetermined state value.
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Inventors:
IIJIMA SHIGEKI (JP)
FURUMACHI KEIJI (JP)
FURUMACHI KEIJI (JP)
Application Number:
PCT/JP2022/034451
Publication Date:
August 31, 2023
Filing Date:
September 14, 2022
Export Citation:
Assignee:
ISUZU MOTORS LTD (JP)
International Classes:
H01M10/633; H01M10/615; H01M10/625; H01M10/6571; H02J7/00; H02J7/04
Domestic Patent References:
| WO2017056161A1 | 2017-04-06 |
Foreign References:
| US20150318589A1 | 2015-11-05 | |||
| JP2016092953A | 2016-05-23 |
Attorney, Agent or Firm:
WASHIDA & ASSOCIATES (JP)
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