The primary function of a Battery Management System (BMS) in an energy storage system (ESS) is to monitor, control, and protect the battery pack to ensure safe and efficient operation, as well as to maximize its lifespan. The BMS continuously monitors critical parameters such as individual cell voltages, currents, and temperatures within the battery pack. By measuring these parameters, the BMS can detect any anomalies or deviations from safe operating limits. The BMS provides over-voltage protection by preventing cells from exceeding their maximum voltage threshold during charging, and under-voltage prote....
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