Patent ID: 11929631
Assignee: ROBERT BOSCH GMBH
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC G  H  B  Y | IPC B  G  H

Claim 1:
2. The method as recited in claim 1, wherein after step b), performing the following:
ascertaining an upper threshold value as a sum of the average cell voltage ascertained at the starting point in time and a tolerance value;
ascertaining a lower threshold value as a difference of the average cell voltage ascertained at the starting point in time and a tolerance value;
classifying ones of the battery cells whose cell voltage at the starting point in time is higher than the upper threshold value, as good battery cells;
classifying ones of the battery cells whose cell voltage at the starting point in time is less than the lower threshold value, as bad battery cells;
classifying ones of the battery cells whose cell voltage at the starting point in time is less than the upper threshold value and higher than the lower threshold value, as neutral battery cells.