US 12,110,122 B2
Power supply system, flying object, and method for controlling power supply system
Tomoyo Matsumoto, Wako (JP)
Assigned to HONDA MOTOR CO., LTD., Tokyo (JP)
Filed by HONDA MOTOR CO., LTD., Tokyo (JP)
Filed on Mar. 20, 2023, as Appl. No. 18/186,560.
Claims priority of application No. 2022-046177 (JP), filed on Mar. 23, 2022.
Prior Publication US 2023/0303260 A1, Sep. 28, 2023
Int. Cl. B64D 31/00 (2024.01); B60L 50/60 (2019.01); B64C 29/00 (2006.01); B64D 27/24 (2024.01); H02J 7/00 (2006.01); H02P 5/74 (2006.01)
CPC B64D 31/00 (2013.01) [B60L 50/60 (2019.02); B64C 29/0008 (2013.01); B64D 27/24 (2013.01); H02J 7/0014 (2013.01); H02J 7/0048 (2020.01); H02J 7/0063 (2013.01); H02P 5/74 (2013.01); B60L 2200/10 (2013.01); B60L 2210/20 (2013.01); B64D 2221/00 (2013.01)] 7 Claims
OG exemplary drawing
 
1. A power supply system comprising:
a plurality of electric circuits including a plurality of batteries, respectively, the plurality of electric circuits each including one or more first loads;
a power converter configured to convert electric power of any one of the plurality of batteries and supply the converted electric power to one or more second loads;
a switch configured to selectively connect any one of the plurality of batteries to the power converter; and
a controller configured to compare remaining capacities of the respective batteries, and when a difference between a highest remaining capacity and a lowest remaining capacity exceeds a predetermined threshold, control the switch to connect the power converter to the battery having the highest remaining capacity.