METHOD AND APPARATUS WITH BATTERY SHORT CIRCUIT DETECTION

A method and apparatus with short circuit detection are provided. The method includes generating measurement data by measuring a state of a battery; generating estimation data regarding the state of the battery using a battery model that simulates the battery; determining, using the measurement data and the estimation data, detection parameters for detecting a short circuit in the battery; detecting short circuit feature signals based on the detection parameters; determining a processed score by processing detection scores assigned to the short circuit feature signals according to types of the short circuit feature signals; and determining a current short circuit level among multiple predefined short circuit levels based on the processed score.