BATTERY MANAGEMENT APPARATUS AND OPERATING METHOD THEREOF

Organization Name

Inventor(s)

BATTERY MANAGEMENT APPARATUS AND OPERATING METHOD THEREOF

This abstract first appeared for US patent application 20250116717 titled 'BATTERY MANAGEMENT APPARATUS AND OPERATING METHOD THEREOF

Original Abstract Submitted

discussed is a battery management apparatus that may include a switch connected to a plurality of battery banks comprising a plurality of battery cells and a controller configured to apply a control signal for repeatedly turning on or off the switch, measure a voltage value and a current value of each of the plurality of battery banks, and determine whether the plurality of battery cells included in each of the plurality of battery banks are abnormal based on an alternating current impedance of each of the plurality of battery banks calculated based on the voltage value and the current value the threshold value is a previously stored value.