The invention provides a battery power control method, electronic equipment and a vehicle. Target request torque is determined according to the current vehicle speed and the current accelerator opening degree, and the current running state of the vehicle is determined according to the target request torque and the current battery current; determining whether a speed regulation risk exists or not according to the current operation state and the current mechanism state of the disengagement mechanism; and in response to the existence of the speed regulation risk, carrying out charging and discharging control on the power battery according to the risk type of the speed regulation risk and the loss power in the power transmission process. According to the current operation state and the current mechanism state of the disengagement mechanism, the condition that the speed regulation risk exists is identified, different current operation states correspond to different types of speed regulation risks, and charging and discharging control is performed on the power battery according to the risk types of the speed regulation risks and the loss power, so that it can be ensured that the speed regulation risk is avoided; and the battery can be protected from undervoltage or overvoltage faults when the speed regulation risk occurs, so that the service life of the battery is prolonged, and the safety of the battery is improved.
本申请提供一种电池功率的控制方法、电子设备及车辆,根据当前车速和当前油门开度确定目标请求扭矩,并根据目标请求扭矩和当前电池电流确定车辆的当前运行状态;根据当前运行状态和脱开机构的当前机构状态确定是否存在调速风险;响应于存在调速风险,根据调速风险的风险种类和功率传输过程中的损耗功率对动力电池进行充放电控制。根据当前运行状态和脱开机构的当前机构状态识别存在存在调速风险的情况,不同的当前运行状态对应不同种类的调速风险,根据调速风险的风险种类和损耗功率对动力电池进行充放电控制,从而可以保证避免调速风险出现,也可以在出现调速风险时保护电池不会出现欠压或过压故障,提高电池的使用寿命和安全性。
Battery power control method, electronic equipment and vehicle
电池功率的控制方法、电子设备及车辆
2024-09-13
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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