Methods and Systems for Enhancing Battery Configuration and Performance

An example method includes receiving, from one or more sensors of a battery module, sensor information indicative of a health status of the battery module; determining, based on sensor information, battery health parameters of the battery module; determining, based on the battery health parameters,...

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Bibliographic Details
Main Authors Trela, John A, Barekatein, Mehdy, Karimi, Kamiar J, Brown, Glen M, Lacaux, Frederic
Format Patent
LanguageEnglish
Published 09.11.2023
Subjects
CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
ELECTRICITY
GENERATION
MEASURING
MEASURING ELECTRIC VARIABLES
MEASURING MAGNETIC VARIABLES
PHYSICS
SYSTEMS FOR STORING ELECTRIC ENERGY
TESTING
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Summary:An example method includes receiving, from one or more sensors of a battery module, sensor information indicative of a health status of the battery module; determining, based on sensor information, battery health parameters of the battery module; determining, based on the battery health parameters, a target state-of-charge (SoC) indicating a target battery capacity to which the battery module is to be charged; determining an end-of-charge voltage (EOCV) to be attained at an end of charging the battery module to achieve the target SoC; and commanding a battery charger to charge the battery module until the EOCV is achieved.
Bibliography:Application Number: US202217739586