The present invention relates to an apparatus for predicting a state of a battery. The apparatus includes: a first communication unit for receiving data on measured temperatures, currents, and voltages of a plurality of battery cells measured in a battery management system included in a battery pack, and receiving first environmental information on an environment in which a vehicle travels from a vehicle using the corresponding battery cells; and a second communication unit for receiving experimental data about the states of the battery cells or the battery pack in various environments from an external server; and a battery state prediction unit for predicting a battery state, including a battery cell charging state and a battery cell degradation state, by using the received data on the temperature, current, and voltage of each of the plurality of battery cells, the first environment information, and the state environment information.
本发明涉及一种用于预测电池状态的设备。该设备包括:第一通信单元,用于接收关于在包括在电池组中的电池管理系统中测量的多个电池单体的所测量的温度、电流和电压的数据,并从使用对应电池单体的车辆接收关于车辆行驶的环境的第一环境信息;和第二通信单元,用于从外部服务器接收关于电池单体或所述电池组在各种环境中的状态的实验数据;以及电池状态预测单元,用于通过使用关于多个电池单体中的每一个的温度、电流和电压的所接收的数据、第一环境信息和状态环境信息来预测电池状态,其中,电池状态包括电池单体充电状态和电池单体劣化状态。
APPARATUS AND METHOD FOR PREDICTING STATE OF BATTERY
用于预测电池状态的设备和方法
2024-04-26
Patent
Electronic Resource
Chinese
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