Title:
CHARGE/DISCHARGE CONTROL DEVICE, CHARGE/DISCHARGE CONTROL METHOD, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2023/223618
Kind Code:
A1
Abstract:
This charge/discharge control device is used in a power storage system having a plurality of storage batteries, the charge/discharge control device comprising: a storage battery information acquisition unit that acquires storage battery information including a degree of health of each of the plurality of storage batteries; an overall command value acquisition unit that acquires a first charge/discharge electric power command value indicating a charge/discharge electric power requested for the power storage system overall; and a command value calculation unit that, on the basis of the degree of health, calculates a second charge/discharge electric power command value indicating a charge/discharge electric power allocated to each of the storage batteries from within the first charge/discharge electric power command value.
Inventors:
KOBAYASHI YU (JP)
HASHIMOTO MASAYUKI (JP)
HASHIMOTO MASAYUKI (JP)
Application Number:
PCT/JP2023/005665
Publication Date:
November 23, 2023
Filing Date:
February 17, 2023
Export Citation:
Assignee:
MITSUBISHI HEAVY IND LTD (JP)
International Classes:
H02J7/02; H01M10/44; H01M10/48; H02J3/32; H02J3/38; H02J7/00; H02J7/34; H02J13/00
Domestic Patent References:
| WO2016030967A1 | 2016-03-03 |
Foreign References:
| JP2017028883A | 2017-02-02 | |||
| JP2008118790A | 2008-05-22 | |||
| JP2009044862A | 2009-02-26 |
Attorney, Agent or Firm:
MATSUNUMA Yasushi et al. (JP)
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