Patent ID: 11942810
Assignee: LG ENERGY SOLUTION, LTD.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  B  G  Y | IPC B  G  H

Claim 15:
16. The method for controlling an operation of a secondary battery using a relative deterioration degree of an electrode according to claim 14,
wherein determining a deterioration-biased electrode comprises:
determining that a positive electrode of the secondary battery is the deterioration-biased electrode in response to a ratio of a section of the deterioration diagnosing SOC section for which the deterioration diagnosing resistance ratio is greater than the reference deterioration diagnosing resistance ratio is equal to or greater than a threshold value, and
determining that the negative electrode of the secondary battery is the deterioration-biased electrode in response to a ratio of a section of the deterioration diagnosing SOC section for which the deterioration diagnosing resistance ratio is smaller than the reference deterioration diagnosing resistance ratio being equal to or greater than the threshold value.