Method and apparatus with battery parameters determination
AssigneeSamsung Electronics Co., Ltd.
InventorsSagar Bharathraj, Shashishekara Parampalli Adiga
Life of this patent
Estimating the term…
Abstract
Methods and an electronic devices for estimating battery parameters, where the method of estimating battery parameters performed by a processor includes determining whether a diffusion length of an intercalation material in an electrode of a battery is lesser than a threshold, calculating a concentration of the intercalation material in the electrode based on a result of the determination, and estimating at least one battery parameter of the battery parameters based on the concentration of the intercalation material.
Claims20
A method of estimating battery parameters performed by a processor, the method comprising:
- determining whether a diffusion length of an intercalation material in an electrode of a battery is lesser than a threshold;
- calculating a concentration of the intercalation material in the electrode based on a result of the determination;
- estimating at least one battery parameter of the battery parameters based on the concentration of the intercalation material;
- and
- controlling at least one of charging of the battery, discharging of the battery, or detection of short circuits of the battery based on the estimated at least one battery parameter.
An electronic device for estimating battery parameters, the electronic device comprising:
- one or more processors;
- and
- a memory comprising one or more non-transitory storage media that store instructions that, when executed by the one or more processors, configures the device to:
- determine whether a diffusion length of an intercalation material in an electrode of a battery is less than a threshold;
- calculate a concentration of the intercalation material in the electrode based on a result of the determination;
- estimate at least one battery parameter of the battery parameters based on the concentration of the intercalation material;
- and
- control at least one of charging of the battery, discharging of the battery, or detection of short circuits of the battery based on the estimated at least one battery parameter.
Dependencies are inferred from the claim text.