A battery pack and a control method thereof are provided, in which the battery pack includes: a battery module configured to supply power to a load; a voltage measurement unit configured to measure a voltage of the battery module; a current measurement unit configured to measure a current output from the battery module to the load; and a control unit, the control unit is configured to determine whether a cause of an error in the load is the load or the battery pack based on whether a warning signal corresponding to a voltage of the battery module is generated and whether a current value measured by the current measurement unit within a specific period satisfies a current distribution of the load.
提供了一种电池组及其控制方法,其中所述电池组包括:电池模块,所述电池模块被配置为向负载供电;电压测量单元,所述电压测量单元被配置为测量所述电池模块的电压;电流测量单元,所述电流测量单元被配置为测量从所述电池模块输出到所述负载的电流;以及控制单元,所述控制单元被配置为基于是否生成与所述电池模块的电压相对应的警告信号以及由所述电流测量单元在特定时段内测量的电流值是否满足所述负载的电流分布来确定在所述负载中出现错误的原因是所述负载还是所述电池组。
Battery pack and battery pack control method
电池组及电池组的控制方法
2022-12-09
Patent
Elektronische Ressource
Chinesisch
IPC: | H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES |
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