Title:
Secondary battery control method
Document Type and Number:
Japanese Patent JP6294207
Kind Code:
B2
Abstract:
A positive electrode potential and a negative electrode potential during charge or discharge of a secondary battery are determined, based on potentials of a positive electrode and a negative electrode in an open circuit state corresponding to a SOC of the secondary battery, and internal resistances of the positive electrode and the negative electrode corresponding to the SOC of the secondary battery, and a current of the secondary battery is controlled such that the positive electrode potential and the negative electrode potential fall within a predetermined range.
Inventors:
Honzo Kohei
Application Number:
JP2014212185A
Publication Date:
March 14, 2018
Filing Date:
October 17, 2014
Export Citation:
Assignee:
株式会社日立製作所
International Classes:
H02J7/00; G01R31/36; H01M10/42; H01M10/48
Domestic Patent References:
| JP2006345634A |
Foreign References:
| WO2013175606A1 | ||||
| WO2013046690A1 |
Attorney, Agent or Firm:
Yuji Toda
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