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US 2023/0145602 A1Published application
Battery apparatus and method for predicting battery output
AssigneeLG Energy Solution, Ltd.
InventorsSun Jong LEE, Cheoltaek KIM, Young Ho KWON, Yong Chul SUNG
Life of this patent
Estimating the term…
Abstract
A battery apparatus estimates a surface SOC representing a potential at an electrode surface of the battery, and predicts an output of the battery during a requested time based on the first surface SOC, a cut-off voltage, and the requested time.
Claims18
A battery apparatus, comprising:
- a battery;
- and
- a processor configured to:
- estimate a surface state of charge (SOC) representing a potential at an electrode surface of the battery as a first surface SOC;
- and
- predict an output of the battery during a requested time based on the first surface SOC, a cut-off voltage, and the requested time.
3 more elements
A method of predicting an output of a battery, the method comprising:
- estimating a state of the battery (SOC);
- and
- predicting an output of the battery during a requested time based on the state of the battery, a cut-off voltage, and the requested time.
A processor for managing a battery, medium, wherein the processor is configured to execute a program stored in a storage medium to:
- estimate a state of the battery;
- and
- predict an output of the battery during a requested time based on the state of the battery, a cut-off voltage, and the requested time.
Dependencies are inferred from the claim text.