The invention relates to the technical field of hydrogen fuel cell electric vehicles, in particular to a vehicle hydrogen leakage treatment method and device, a vehicle and a storage medium, and the method comprises the steps that the actual hydrogen concentration in the vehicle is obtained; if the actual hydrogen concentration is larger than the preset safety concentration, it is judged that hydrogen leakage exists in the vehicle, and the hydrogen leakage level in the vehicle is matched according to the actual hydrogen concentration; and executing a corresponding preset hydrogen discharging action while executing an alarm action according to an alarm grade corresponding to the hydrogen leakage grade so as to reduce the actual hydrogen concentration in the vehicle to a preset safe concentration. Therefore, the problems that in the related technology, hydrogen leaks from a vehicle hydrogen system and enters a passenger compartment or a luggage compartment, so that danger is caused, the vehicle using safety is reduced, and the user experience is reduced are solved.
本申请涉及氢燃料电池电动汽车技术领域,特别涉及一种车辆的氢气泄露处理方法、装置、车辆及存储介质,其中,包括:获取车内的实际氢气浓度;若实际氢气浓度大于预设安全浓度,则判定车内存在氢气泄露,并根据实际氢气浓度匹配车内的氢气泄露等级;根据氢气泄露等级对应的报警等级执行报警动作的同时,执行对应的预设排氢动作,以降低车内的实际氢气浓度至预设安全浓度。由此,解决了相关技术中车辆氢气系统发生氢气泄露并进入乘客舱或行李舱导致引发危险,降低车辆用车安全,降低用户使用体验等问题。
Vehicle hydrogen leakage processing method and device, vehicle and storage medium
车辆的氢气泄露处理方法、装置、车辆及存储介质
2023-01-20
Patent
Elektronische Ressource
Chinesisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften , INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme |
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