A device for thermal control of a battery system includes a heating control module electrically connected to the battery system and a conversion device configured to control power output from the battery system. The heating control module is configured to measure a current through the conversion device, the measured current being provided by a battery system of the vehicle during operation of the vehicle or by an energy source during charging of the vehicle. The heating control module is further configured to control the conversion device to generate an alternating current (AC) heating current using the measured current, and apply the AC heating current to the battery system to heat the battery system to a desired temperature.
一种用于电池系统的热控制的装置包含电连接到所述电池系统的加热控制模块和配置成控制从所述电池系统输出的电力的转换装置。加热控制模块配置为测量通过转换装置的电流,测量的电流在车辆操作期间由车辆的电池系统提供或者在车辆充电期间由能量源提供。加热控制模块还配置成控制转换装置使用测量的电流生成交流(AC)加热电流,并且将AC加热电流施加到电池系统以将电池系统加热到期望温度。
BATTERY HEATING DURING VEHICLE OPERATION AND/OR DURING VEHICLE CHARGING
车辆运行期间和/或车辆充电期间的电池加热
2024-01-02
Patent
Elektronische Ressource
Chinesisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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