The invention relates to the technical field of battery design, in particular to a battery working state control method, device and equipment and a storage medium. Battery cell parameters of all battery cells in a battery module and the current whole vehicle working condition of a target vehicle are obtained; detecting whether the battery cell parameters meet preset battery normal working conditions or not; when the battery cell parameters do not meet the preset battery normal working condition, a target battery steady state control strategy is determined according to the current whole vehicle working condition; according to the target battery steady-state control strategy, the working state of each battery cell in the battery module is adjusted, whether the battery cell parameters of each battery cell in the battery module meet the normal working requirement or not is detected, and when the battery cell parameters do not meet the battery normal working condition, the battery steady-state control strategy is generated according to the current whole vehicle working condition; therefore, abnormal working battery cells are shielded, the technical problem of potential safety hazards caused by failure of a single battery in the battery pack is avoided, and the working efficiency of the battery module is improved.
本发明涉及电池设计技术领域,尤其涉及一种电池工作状态控制方法、装置、设备及存储介质,本发明公开了获取电池模组内各电芯的电芯参数与目标车辆的当前整车工况;检测所述电芯参数是否满足预设电池正常工作条件;在所述电芯参数不满足预设电池正常工作条件时,根据所述当前整车工况确定目标电池稳态控制策略;根据所述目标电池稳态控制策略调整所述电池模组内各电芯的工作状态,通过检测电池模组内各电芯的电芯参数是否满足正常工作的需求,在所述电芯参数不满足电池正常工作条件时,会根据当前整车工况生成电池稳态控制策略,以屏蔽不正常工作电芯,避免电池包内若存在单个电池故障时,会存在安全隐患的技术问题,提高了电池模组的工作效率。
Battery working state control method and device, equipment and storage medium
电池工作状态控制方法、装置、设备及存储介质
2022-12-06
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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