The invention discloses a battery temperature control method and device of an automobile, the automobile, a storage medium and a processor. The method comprises the steps that the internal space temperature of the automobile is obtained, and the water inlet temperature of an integrated heat exchanger is obtained; the temperature of cooling water in the cooling water system entering the water inlet of the integrated heat exchanger is the water inlet temperature of the integrated heat exchanger; determining whether the battery is in a charged state or a discharged state; if the battery is in the charging state, the refrigeration requirement of the battery is determined according to the water inlet temperature, and a cooling system is controlled to operate according to the refrigeration requirement of the battery; if the battery is in the discharging state, the refrigeration requirement of the interior space of the automobile is determined according to the interior space temperature, the refrigeration requirement of the battery is determined according to the water inlet temperature, and then the cooling system is controlled to operate according to the refrigeration requirement of the interior space and the refrigeration requirement of the battery. According to the scheme, cooling control is carried out according to the cooling capacity requirement of the automobile battery, and the temperature of the automobile battery can be prevented from being too high.
本发明公开了一种汽车的电池温度控制方法、装置、汽车、存储介质及处理器,该方法包括:获取汽车的车内空间温度,并获取集成换热器的进水温度;冷却水系统中的冷却水进入集成换热器的进水口处的温度,为集成换热器的进水温度;确定电池是处于充电状态还是处于放电状态;若电池处于充电状态,则根据进水温度确定电池的制冷需求,并根据电池的制冷需求控制降温系统运行;若电池处于放电状态,则根据车内空间温度确定汽车的车内空间的制冷需求,并根据进水温度确定电池的制冷需求,进而根据车内空间的制冷需求与电池的制冷需求,控制降温系统运行。该方案,通过根据汽车电池的冷却能力需求进行降温控制,能够避免汽车电池温度过高。
Automobile, battery temperature control method and device thereof, storage medium and processor
汽车及其电池温度控制方法、装置、存储介质及处理器
2021-11-23
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht |
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