Patent ID: 11959968
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Measurement (Instruments)
Classification: CPC G  B  Y | IPC B  G

Claim 6:
7. A battery management system, comprising:
one or more processors;
a memory; and
a load and energy estimation model configuration controller, coupled with the one or more processors and the memory, and configured to:
determine a load and energy estimation model based on obtaining a pulse duration of a battery, a depth of discharge of the battery, a cut-off voltage associated with a pre-set voltage of the battery, and a temperature of the battery based on at least one acquired parameter associated with the battery,
wherein the at least one parameter comprises a current level, a voltage level, a state of charge (SOC), a temperature, or a combination of at least two of the parameters thereof;
identify a power limit of the battery based on the load and energy estimation model;
determine a power margin of the battery at a first usage time interval based on the identified power limit; and
perform at least one action based on a determination that the power margin of the battery exceeds a predefined threshold level.