US 12,296,712 B2
Charging and discharging control device
Shinya Inui, Kakogawa (JP); Masaki Yugou, Kakogawa (JP); Kimihiko Furukawa, Kakogawa (JP); Noriharu Kobayashi, Kakogawa (JP); Kohki Nakamura, Okazaki (JP); and Keiichi Ito, Kasai (JP)
Assigned to PRIME PLANET ENERGY & SOLUTIONS, INC., Tokyo (JP)
Filed by PRIME PLANET ENERGY & SOLUTIONS, INC., Tokyo (JP)
Filed on Sep. 13, 2022, as Appl. No. 17/931,675.
Claims priority of application No. 2021-152816 (JP), filed on Sep. 21, 2021.
Prior Publication US 2023/0104789 A1, Apr. 6, 2023
Int. Cl. B60L 58/00 (2019.01); B60L 53/62 (2019.01); B60L 58/12 (2019.01); B60L 58/16 (2019.01); B60L 55/00 (2019.01)
CPC B60L 58/12 (2019.02) [B60L 53/62 (2019.02); B60L 58/16 (2019.02); B60L 55/00 (2019.02)] 9 Claims
OG exemplary drawing
 
1. A charging and discharging control device that controls a charging and discharging device that charges and discharges an on-vehicle battery mounted on an electric vehicle, the charging and discharging control device comprising:
a detection controller configured or programmed to detect that the electric vehicle has been connected to the charging and discharging device;
an SOC acquisition controller configured or programmed to acquire an SOC of the on-vehicle battery of the electric vehicle connected to the charging and discharging device;
a use information acquisition controller configured or programmed to acquire a next use time and a next travel distance of the electric vehicle connected to the charging and discharging device; and
a setting controller configured or programmed to set a charging and discharging schedule of the on-vehicle battery of the electric vehicle such that the on-vehicle battery is charged after having been maintained in a low SOC and a necessary SOC for the next use time and the next travel distance remains in the on-vehicle battery,
the setting controller being configured or programmed to set the charging and discharging schedule of the on-vehicle battery such that a shortfall of electric power is charged to the on-vehicle battery immediately before the next use time.