公开(公告)号：US11677253B2

公开(公告)日：2023-06-13

申请号：US16961662

申请日：2019-01-10

Applicant: GS Yuasa International Ltd.

Inventor： Tatsuya Inoue ,  Kayo Yamasaki ,  Yuya Kihira ,  Hitoshi Matsushima ,  Keita Nakai

IPC: H02J7/00 ,  G06N20/00 ,  H01M10/48

CPC classification number: H02J7/005 ,  G06N20/00 ,  H01M10/48 ,  H02J7/0018 ,  H02J7/0048

Abstract: A monitoring device includes: an acquisition unit configured to acquire information regarding whether a learning model is in a first mode or in a second mode, the learning model configured to detect a state of an energy storage device; and a change unit configured to change an operation of a balancer circuit from a predetermined state in a case where the learning model is in the first mode, the balancer circuit configured to balance a voltage of the energy storage device.

公开(公告)号：US10693198B2

公开(公告)日：2020-06-23

申请号：US15738073

申请日：2016-06-02

Applicant: GS Yuasa International Ltd.

Inventor： Hirokazu Ito ,  Hiroaki Sone ,  Tatsuya Inoue ,  Yasutaka Miyawaki

IPC: H02J7/00 ,  H01M10/44 ,  H01M10/48 ,  H02J7/02

Abstract: A control device (90) equipped with: switches (91) provided in each charging or discharging current path in each of one or more power storage units (40); a control unit (92) that supplies a control signal to the switch (91); and an external input terminal (83) that supplies an external input signal to the switch (91). Each switch (91) has a function for turning off when the control signal and/or the external input signal is a signal for turning off that switch, or a function for turning on when both the control signal and the external input signal are a signal for turning on that switch.