An apparatus for diagnosing a battery includes a plurality of battery modules, sensing units respectively matched with the battery modules on a one-to-one basis and that detect voltages of the battery modules and a processor which is configured to detect a replacement module provided for replacement among the battery modules, enters a first diagnosis mode based on detection of the replacement module to distinguish a replacement group including the replacement module and a reference group including battery modules other than the replacement module among the battery modules, and is configured to determine battery cell performance of the reference group and battery cell performance of the replacement group separately from the battery cell performance from the reference group in the first diagnosis mode.
APPARATUS FOR DIAGNOSING BATTERY AND METHOD THEREOF
2024-11-21
Patent
Electronic Resource
English
APPARATUS FOR DIAGNOSING BATTERY AND OPERATING METHOD THEREOF
European Patent Office | 2024
|APPARATUS FOR DIAGNOSING BATTERY AND OPERATING METHOD THEREOF
European Patent Office | 2025
|APPARATUS FOR DIAGNOSING BATTERY DISCHARGE AND OPERATING METHOD THEREOF
European Patent Office | 2024
|