| 摘要 |
Disclosed are a battery management system that uses a source file for sensing of the cell voltages of battery cells by changing only declaration information of a header file using an MCU even when the number of battery cells is changed, and a driving method for the same. The battery management system is connected to a battery including at least one battery pack in which a plurality of battery cells are contained. includes a sensor including an AD converter connected to the battery cells, the sensor configured to sense cell voltages of the battery cells, a storage configured to store source data generated using an input external signal, and a controller configured to generate a source signal corresponding to the source data and forward the source signal to the sensor, the sensor being configured to sense the cell voltages of the battery cells according to the source signal.
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