Title:
蓄電池の管理装置、蓄電池の管理方法、蓄電システム及び電池搭載機器
Document Type and Number:
Japanese Patent JP7467288
Kind Code:
B2
Abstract:
According to an embodiment, a management device of a storage battery is provided, the storage battery including a first battery connected to a first circuit, and a second battery connected to a second circuit. The second battery is larger in storage capacity and lower in allowable C rate than the first battery. A controller of the management device controls an operation of a DC/DC converter converting a voltage of electric power input to or output from the second circuit based on an input value to the storage battery when charging the storage battery, first SOC, that is, SOC of the first battery, second SOC, that is, SOC of the second battery, and a maximum allowable input value when charging the second battery corresponding to the second SOC.
Inventors:
Ryosuke Yagi
Ena Ishii
Yasuhiro Harada
Norio Takami
Ena Ishii
Yasuhiro Harada
Norio Takami
Application Number:
JP2020147501A
Publication Date:
April 15, 2024
Filing Date:
September 02, 2020
Export Citation:
Assignee:
Toshiba Corporation
International Classes:
H02J7/02; H01M4/485; H01M10/44; H01M10/48; H02J7/04
Domestic Patent References:
| JP2019102226A | ||||
| JP2019016571A |
Foreign References:
| WO2015137222A1 | ||||
| US20170054303 | ||||
| US20160023571 |
Attorney, Agent or Firm:
Patent Attorney Corporation Suzue Patent General Office
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