公开(公告)号：US20240317098A1

公开(公告)日：2024-09-26

申请号：US18438744

申请日：2024-02-12

Applicant: ISUZU MOTORS LIMITED

Inventor： Takuya KIKUCHI ,  Keiji FURUMACHI ,  Kenji MORIKAWA ,  Shigeki IIJIMA ,  Hitoshi MIYAGAWA ,  Yuta IKEDA

IPC: B60L53/62 ,  H01M10/615 ,  H01M10/625 ,  H01M10/63 ,  H02J7/00

CPC classification number: B60L53/62 ,  H01M10/615 ,  H01M10/625 ,  H01M10/63 ,  H02J7/007194 ,  B60L2240/545 ,  H01M2220/20

Abstract: Provided is a battery control apparatus capable of preventing battery deterioration from being accelerated. The battery control apparatus is in a vehicle including a battery and a heater, where the battery is a battery to which external power is supplied, the battery supplies power to a motor for vehicle travel, and the heater heats the battery. The battery control apparatus includes: an acquisition section that acquires a temperature of the battery; and a control section that executes, in a case where the temperature of the battery, where the temperature has been acquired, is equal to or lower than a predetermined threshold, control such that the external power is not supplied to the battery and each power of the external power and the power of the battery is supplied to the heater.

公开(公告)号：US20230327474A1

公开(公告)日：2023-10-12

申请号：US18022100

申请日：2021-08-27

Applicant: ISUZU MOTORS LIMITED

Inventor： Kenji MORIKAWA

IPC: H02J7/00 ,  H01M10/657 ,  H01M10/625 ,  H01M10/617 ,  H01M10/635

CPC classification number: H02J7/007192 ,  H01M10/657 ,  H01M10/625 ,  H01M10/617 ,  H01M10/635 ,  B60L2240/545 ,  B60L58/26

Abstract: A charge controller including: an environment prediction part that predicts, during charging of a battery mounted on a vehicle, a state of an external environment of the vehicle after an end of charging; a target temperature setting part that sets a target temperature of the battery at the end of charging on the basis of the state of the external environment predicted by the environment prediction part; and temperature adjusting part that adjusts a temperature of the battery during the charge such that the temperature of the battery becomes the target temperature set by the target temperature setting part at the end of charging.