A battery system applied to an electric vehicle may include: a battery pack including a plurality of battery cells; a battery management system that measures information related to the battery pack and manages the battery pack based on the measured information; and a battery black box that supplies power to the battery management system in an ignition-off state of the electric vehicle and stores battery pack management information generated by the battery management system. The battery pack management information may include information related to at least one of a plurality of cell voltages of a plurality of battery cells, a current and temperature of the battery pack, and an insulation resistance of the battery pack.
一种应用于电动车辆的电池系统,可以包括:电池组,所述电池组包括多个电池电芯;电池管理系统,所述电池管理系统测量与所述电池组有关的信息,并基于测量的信息来管理所述电池组;以及电池黑匣子,所述电池黑匣子在所述电动车辆的点火关闭状态下向所述电池管理系统提供电力并且存储所述电池管理系统生成的电池组管理信息。所述电池组管理信息可以包括与多个电池电芯的多个电芯电压、所述电池组的电流和温度以及所述电池组的绝缘电阻中的至少一个有关的信息。
BATTERY SYSTEM, ELECTRIC VEHICLE INCLUDING SAME, AND OPERATING METHOD OF ELECTRIC VEHICLE
电池系统、包括其的电动车辆及电动车辆的操作方法
2023-09-19
Patent
Elektronische Ressource
Chinesisch
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