The invention relates to the field of power batteries, and discloses a power battery heat dissipation control method, device and equipment and a storage medium, and the method is used for accurately controlling a fan module and a power battery water pump for a vehicle and a power battery under different working conditions. The method comprises the steps that the state of a vehicle, the state of a power battery, the water temperature of the power battery and the water temperature of a driving motor are obtained; when the vehicle is in a non-driving state, the power battery is in charging and discharging states, and the water temperature of the power battery exceeds a first preset temperature, a fan module and a power battery water pump are controlled according to a first control mode; when the vehicle is in the running state, the power battery is in the charging and discharging states, and the water temperature of the power battery exceeds the first preset temperature, the fan module and the power battery water pump are controlled according to a second control mode; and when the vehicle is in the running state, the power battery is in the non-working state and the water temperature of the driving motor exceeds a second preset temperature, the fan module and the power battery water pump are controlled according to a third control mode.
本发明涉及动力电池领域,公开了动力电池散热控制方法、装置、设备及存储介质,该方法用于对不同工况下的车辆和动力电池对风机模组和动力电池水泵进行精确控制,该方法包括:获取车辆的状态、动力电池的状态、动力电池水温和驱动电机水温;当车辆处于非行驶状态,动力电池处于充电和放电状态,动力电池水温超过第一预设温度时,按照第一控制模式控制风机模组和动力电池水泵;当车辆处于行驶状态,动力电池处于充电和放电状态,动力电池水温超过第一预设温度时,按照第二控制模式控制风机模组和动力电池水泵;当车辆处于行驶状态,动力电池处于非工作状态,驱动电机水温超过第二预设温度时,按照第三控制模式控制风机模组和动力电池水泵。
Power battery heat dissipation control method, device and equipment and storage medium
动力电池散热控制方法、装置、设备及存储介质
10.09.2024
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 |
Europäisches Patentamt | 2023
|Electric vehicle battery heat dissipation control method, electronic equipment and storage medium
Europäisches Patentamt | 2023
|Vehicle heat dissipation control method, device and equipment and storage medium
Europäisches Patentamt | 2023
|Heat dissipation method, device and equipment and storage medium
Europäisches Patentamt | 2023
|Cabin area control heat dissipation method, device and equipment and storage medium
Europäisches Patentamt | 2024
|