公开(公告)号：US10355509B2

公开(公告)日：2019-07-16

申请号：US15525646

申请日：2016-07-27

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Tomokazu Sada ,  Kouichi Masuda

IPC: H01M10/46 ,  H02J7/00 ,  H01M10/44 ,  H02J3/32 ,  H02J7/04 ,  H01M10/48 ,  H02J3/00

Abstract: A controller issues an instruction of charge and discharge control to charge a power storage device up to a first target SOC and to discharge the power storage device up to a second target SOC. The controller lowers the first target SOC and the second target SOC with an increase in predicted temperature of the power storage device in a next charge and discharge cycle. The controller lowers the first target SOC and the second target SOC such that the second target SOC is lower than the first target SOC.