The invention discloses a model selection method, device and equipment for a power battery of a full-power fuel cell vehicle, and the method comprises the steps: determining the rated power of the power battery according to the output power of a drive motor and the output power of a fuel cell system; determining the energy of the power battery according to the demand electric quantity of start and stop of the fuel cell system at the preset temperature; and determining the capacity of the power battery according to the energy and the voltage grade of the high-voltage system. Through the technical scheme provided by the invention, the parameters of the power battery of the full-power fuel battery vehicle can be reasonably determined, and a basis is provided for model selection of the power battery.
本申请公开了一种全功率燃料电池车动力电池的选型方法、装置及设备,其中,所述方法包括:根据驱动电机的输出功率和燃料电池系统的输出功率,确定动力电池的额定功率;根据预设温度下燃料电池系统启停的需求电量,确定所述动力电池的能量;根据所述能量和所述高压系统的电压等级,确定所述动力电池的容量。通过本申请提供的技术方案能够合理地确定全功率燃料电池车的动力电池的参数,为动力电池的选型提供了依据。
Model selection method, device and equipment for power battery of full-power fuel cell vehicle
全功率燃料电池车动力电池的选型方法、装置及设备
2024-09-13
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / 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 |
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