| 摘要 |
PROBLEM TO BE SOLVED: To provide a method of characterizing parameters of the equivalent model to a storage battery.SOLUTION: A method of the present invention is based on an equivalent circuit to a storage battery for modeling primary and secondary chemical reactions. The method comprises: a step of identifying the equivalent circuit to the storage battery; a step of characterizing the primary reaction during a storage battery charging process in which the given number of electrical parameters for branches of the primary reaction is measured in a state in which the secondary reaction is not produced; and a calculation step, which can be carried out subsequently to the charging process, of determining a mathematical function that enables values of the electrical parameters to be extrapolated as a correspondence in a given charging state. Furthermore, a charging system, a charging control system, a computer, and a storage device relating to the method are disclosed. |
