Title:
POWER STORAGE DEVICE, POWER DEVICE, AND POWER SYSTEM
Document Type and Number:
WIPO Patent Application WO/2024/053725
Kind Code:
A1
Abstract:
A power storage device according to the present invention comprises: a power storage unit that has a first electrode and a second electrode; a first power terminal and a second power terminal that are electrically connected to the first electrode; a third power terminal that is electrically connected to the second electrode; and a first switching unit that switches the electrical connection relationship between the first electrode and the first power terminal. One end of the first switching unit is electrically connected to the first power terminal. Another end of the first switching unit is electrically connected to the first electrode and the second power terminal. When (i) the inter-terminal voltage of the first switching unit satisfies a predetermined condition, the first switching unit may electrically connect the first electrode and the first power terminal. When (ii) the inter-terminal voltage of the first switching unit does not satisfy the predetermined condition, the first switching unit may electrically disconnect the first electrode and the first power terminal.
Inventors:
NAKAO FUMIAKI (JP)
Application Number:
PCT/JP2023/032798
Publication Date:
March 14, 2024
Filing Date:
September 08, 2023
Export Citation:
Assignee:
NEXT E SOLUTIONS INC (JP)
International Classes:
H02J7/34; H01M10/44; H01M10/48; H02J7/02
Domestic Patent References:
| WO2020071290A1 | 2020-04-09 |
Foreign References:
| US20070285055A1 | 2007-12-13 |
Attorney, Agent or Firm:
RYUKA & PARTNERS (JP)
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