A battery system includes a plurality of battery cells and a controller. The controller outputs a plurality of current limits for the cells, and controls operation of the cells according to the current limits. Each of the current limits has a different time duration and is based on state variables from an equivalent circuit model of the cells. The state variables are based on terminal voltage and output current data associated with the cells.
EQUIVALENT CIRCUIT BASED BATTERY CURRENT LIMIT ESTIMATIONS
2016-01-07
Patent
Electronic Resource
English
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