The invention relates to a battery management system, a battery system and a vehicle. The battery management system comprises an interaction module, a driving module and a whole vehicle end control device, wherein the driving module comprises a power device for realizing charging and/or discharging; the interaction module is connected with the whole vehicle end control device and used for collecting battery related information, sending the battery related information to the whole vehicle end control device, receiving first feedback information sent by the whole vehicle end control device based on the battery related information, generating a control instruction according to the first feedback information and sending the control instruction to the whole vehicle end control device. The control instruction comprises a first control instruction used for controlling the power device to be switched on or a second control instruction used for controlling the power device to be switched off, so that the power device is triggered by the control instruction to be switched on or switched off. Therefore, a microprocessor does not need to be additionally configured for the battery management system BMS, and control and protection of the BMS are achieved through the whole vehicle end control device.
本公开涉及一种电池管理系统、电池系统及车辆。电池管理系统包括:交互模块、驱动模块和整车端控制装置,驱动模块包括用于实现充电和/或放电的功率器件;交互模块与整车端控制装置相连,用于采集电池相关信息,将电池相关信息发送至整车端控制装置,并接收整车端控制装置基于电池相关信息发送的第一反馈信息,根据所述第一反馈信息生成控制指令,所述控制指令包括用于控制所述功率器件导通的第一控制指令,或者,包括用于控制所述功率器件断开的第二控制指令,以由所述功率器件受所述控制指令的触发进行导通或断开。如此,无需为电池管理系统BMS额外配置微处理器,利用整车端控制装置实现对BMS的控制和保护。
Battery management system, battery system and vehicle
电池管理系统、电池系统及车辆
2024-07-26
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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