Title:
車両
Document Type and Number:
Japanese Patent JP7272258
Kind Code:
B2
Abstract:
A vehicle includes: a battery pack including a secondary battery, a battery sensor that detects a state of the secondary battery, and a first control device; a second control device provided separately from the battery pack; and a converter. The first control device is configured to use a detection value of the battery sensor to obtain a current upper limit value indicating an upper limit value of an input current of the secondary battery. The second control device is configured to use a power upper limit value indicating an upper limit value of an input power of the secondary battery to control the input power of the secondary battery. The converter is configured to perform a conversion of the current upper limit value into the power upper limit value.
Inventors:
Yoshiaki Kikuchi
Junichi Matsumoto
Akio Uotani
Junichi Matsumoto
Akio Uotani
Application Number:
JP2019229533A
Publication Date:
May 12, 2023
Filing Date:
December 19, 2019
Export Citation:
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA
International Classes:
H02J7/00; B60L3/00; B60L58/10; H01M10/48; H02J7/02
Domestic Patent References:
| JP2018034542A | ||||
| JP2007147487A | ||||
| JP2019175594A | ||||
| JP2014058267A | ||||
| JP2012135110A |
Foreign References:
| WO2012169063A1 | ||||
| US20060106553 | ||||
| WO2016009476A1 |
Attorney, Agent or Firm:
Patent Attorney Fukami Patent Office