What Does a Battery Management System Do in Energy Storage?

电池管理系统（BMS）是储能电池内部的监控和保护层。它跟踪重要的运行数据，包括电池电压、电池电流和温度。

电池管理系统（BMS）还会估算电池的荷电状态（SOC）和健康状态（SOH）。当电池状况接近允许的极限值时，BMS 会发出警报并告知运行限制，以帮助防止过充、过放、过流、短路或在允许的温度范围外运行。

In multi-cell battery systems, balancing functions can help keep cell voltages aligned. A BMS does not create energy. Its job is to help the battery operate within its designed limits and provide the system with the information it needs for safe, reliable operation.