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 7:
8. The apparatus according to claim 6,
wherein the control unit is configured to:
determine that 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 greater than the reference deterioration diagnosing resistance ratio being equal to or greater than a threshold value, and
determine that the 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 smaller than the reference deterioration diagnosing resistance ratio being equal to or greater than the threshold value.