Battery Management Apparatus and Operating Method Thereof

Abstract

A battery management apparatus according to an embodiment disclosed herein includes a sensor configured to measure a voltage of each of a plurality of battery banks and a controller configured to calculate a first respective voltage, which is a respective voltage variance of each of the plurality of battery banks in a specific period, calculate a second respective voltage of each of the plurality of battery banks based on a maximum value among first voltages of the plurality of battery banks and an average of the first voltages of the plurality of battery banks, and process at least one battery bank among the plurality of battery banks diagnosed based on an average of second voltages of the plurality of battery banks and the second respective voltage of the one battery bank.

Dependencies are inferred from the claim text.