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 3:
4. The apparatus according to claim 3,
wherein the control unit is configured to:
determine that a positive electrode of the secondary battery is the deterioration-biased electrode in response to an average value of the deterioration diagnosing resistance ratio calculated in the deterioration diagnosing SOC section being greater than an average value of the reference deterioration diagnosing resistance ratio, and
determine that the negative electrode of the secondary battery is the deterioration-biased electrode in response to the average value of the deterioration diagnosing resistance ratio calculated in the deterioration diagnosing SOC section being smaller than the average value of the reference deterioration diagnosing resistance ratio.