The invention discloses a fuel cell vehicle full-state hydrogen safety monitoring method, and belongs to the technical field of fuel cells. According to the full-state hydrogen safety monitoring method, based on a full-state hydrogen safety monitoring self-awakening vehicle-mounted electronic control system, no matter a vehicle is in a power-off state, a hydrogenation state or a driving state, the full-state hydrogen safety monitoring self-awakening vehicle-mounted electronic control system monitors the hydrogen use safety of the vehicle in a full-state hydrogen safety mode in 24 hours, a fault three-level risk grading method is established, and the safety of the vehicle is improved. Based on a cloud data driving risk early warning mechanism of an Internet of Vehicles platform, intervention measures are pushed in real time, a station end-vehicle end-cloud end full-state hydrogen electricity safety prevention and control system is constructed, and all-weather vehicle hydrogen use safety of the fuel cell vehicle is achieved. The method has the advantages of being wide in coverage, long in time period, high in environmental adaptability and the like, safety accidents caused by vehicle hydrogen use can be effectively prevented, the whole-process hydrogen use safety of the vehicle is monitored in real time, and the active safety control technology of the fuel cell vehicle is effectively improved.
本发明公开一种燃料电池汽车全状态氢安全监控方法,属于燃料电池技术领域。该全状态氢安全监控方法基于全状态氢安全监控自唤醒车载电控系统,车辆无论处于断电状态、加氢状态、还是行车状态,全状态氢安全监控自唤醒车载电控系统在24小时全天侯全状态氢安全监控车辆用氢安全,建立故障三级风险分级方法,基于车联网平台的云端数据驱动风险预警机制并实时推送干预措施,并构建“站端‑车端‑云端”的全状态氢电安全防控体系,实现燃料电池汽车全天候车辆用氢安全。本发明方法具有覆盖面广、时间周期长、环境适应性强等优点,可以有效预防车辆用氢引起安全事故的发生,实时监测车辆全过程用氢安全,有效提升燃料电池汽车主动安全控制技术。
Full-state hydrogen safety monitoring method for fuel cell vehicle
燃料电池汽车全状态氢安全监控方法
16.07.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | F17C Behälter zum Aufnehmen oder Speichern verdichteter, verflüssigter oder verfestigter Gase , VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen / G07C TIME OR ATTENDANCE REGISTERS , Zeit- oder Anwesenheitskontrollgeräte |
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