Title:
POWER SUPPLY SYSTEM
Document Type and Number:
WIPO Patent Application WO/2023/199637
Kind Code:
A1
Abstract:
A power supply system according to the present invention comprises: a plurality of power sources that supply power to a single load within a vehicle; a plurality of power supply paths that connect between the single load and the respective power sources; and a current adjustment unit that adjusts the current flowing through at least one of the plurality of power supply paths, wherein a current control unit compares the state quantities of the electric states of the respective power supply paths, and, when the difference between the state quantities satisfies a prescribed condition, adjusts the current flowing through the power supply paths such that the difference between the state quantities is reduced.
Inventors:
KANEKAWA NOBUYASU (JP)
NAKANO HIROSHI (JP)
JUMONJI KENTARO (JP)
NAKANO HIROSHI (JP)
JUMONJI KENTARO (JP)
Application Number:
PCT/JP2023/007851
Publication Date:
October 19, 2023
Filing Date:
March 02, 2023
Export Citation:
Assignee:
HITACHI ASTEMO LTD (JP)
International Classes:
H02M3/00; G05F1/00
Domestic Patent References:
| WO2022009270A1 | 2022-01-13 |
Foreign References:
| JP3419443B2 | 2003-06-23 | |||
| JP2005073328A | 2005-03-17 | |||
| JP2021145427A | 2021-09-24 | |||
| JP2014241693A | 2014-12-25 | |||
| JP2003157117A | 2003-05-30 |
Attorney, Agent or Firm:
HIRAKI & ASSOCIATES (JP)
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