公开(公告)号：US20230132445A1

公开(公告)日：2023-05-04

申请号：US18089040

申请日：2022-12-27

Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.

Inventor： Keiji NISHIHARA ,  Takahiro KUDOH ,  Makoto HASHIMOTO ,  Hiroshi TAKAO ,  Masaaki TAKEGATA

IPC: B60L58/16 ,  B60L58/25

Abstract: The server acquires first data concerning a load applied to a body of an electric mobile apparatus, acquires second data concerning the performance of a storage battery mounted on the mobile apparatus, calculates a remaining lifetime of the body on the basis of the first data, calculates a remaining lifetime of the battery on the basis of the second data, compares the remaining lifetime of the body with the remaining lifetime of the storage battery, and instructs at least one of an activation of an unused function and an enhancement of a used function among a plurality of functions consuming the electric power of the mobile apparatus when the remaining lifetime of the body is shorter than the remaining lifetime of the storage battery.

公开(公告)号：US20250167331A1

公开(公告)日：2025-05-22

申请号：US18841127

申请日：2022-12-22

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Makoto HASHIMOTO ,  Changhui YANG ,  Masaharu AMAIKE

IPC: H01M10/613 ,  B60L7/24 ,  H01M10/44 ,  H01M10/48 ,  H01M10/625 ,  H01M10/633

Abstract: A battery temperature acquirer acquires a measured battery temperature of a battery module in a battery pack installed in an electric vehicle. A target temperature determination unit determines a target temperature of the battery module at the time of arrival at an installation place of a charger to which the electric vehicle is to head. A set value determination unit determines a combination of a set value for regenerative charging, a set value for output suppression, and a set value for a temperature adjustment unit such that the battery temperature becomes closer to the target temperature.