The invention relates to a fuel cell temperature control method and device, a fuel cell and an automobile, and the method comprises the steps: obtaining the working condition characteristic parameters of the fuel cell, determining the operation working condition type of the fuel cell based on the working condition characteristic parameters, and determining the temperature control parameters and a preset operation rule according to the operation working condition type. Controlling the temperature of the fuel cell according to the temperature control parameter and a preset operation rule; according to the method, the temperature of the fuel cell can be controlled according to the temperature control parameters and the preset operation rule under different operation condition types, the accuracy of the temperature control of the fuel cell is improved, in addition, the operation rule of re-operation of the actuator under the same operation condition type is determined based on the preset operation rule and the current operation rule, and the accuracy of the temperature control of the fuel cell is improved. The optimal preset operation rule can be quickly determined, the adjustment time of actuator action is greatly shortened, and the response speed of temperature control is increased.
本发明涉及一种燃料电池温度控制方法、装置、燃料电池及汽车,该方法通过获取燃料电池的工况特征参数,基于工况特征参数,确定燃料电池的运行工况类型,根据运行工况类型,确定温度控制参数和预设运行规律,并按照温度控制参数和预设运行规律,对燃料电池进行温度控制;本发明能够在不同运行工况类型下,按照温度控制参数和预设运行规律,对燃料电池进行温度控制,提高了燃料电池温度控制的精确性,另外,基于预设运行规律、当前运行规律,确定相同运行工况类型下执行器再次运行的运行规律,能够快速确定较优的预设运行规律,大幅降低了执行器动作的调整时间,提高温度控制的响应速度。
Fuel cell temperature control method and device, fuel cell and automobile
一种燃料电池温度控制方法、装置、燃料电池及汽车
2024-06-11
Patent
Electronic Resource
Chinese
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 |
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