The invention discloses a fault diagnosis and report method for a fuel cell vehicle, and belongs to the field of fuel cells. According to the fault diagnosis and reporting method of the fuel cell vehicle, in the fuel cell hydrogenation process, the fuel cell vehicle sends the vehicle state and the fuel cell information to the hydrogen refueling station through the signal sending equipment, and the problem that the fault reporting mode of the fuel cell vehicle is single is solved. Potential faults of the vehicle are found through vehicle information reporting, maintenance is carried out in advance, maintenance cost is reduced, and reliability of the fuel cell vehicle is improved. As the fuel cell vehicle must be subjected to hydrogenation operation, the state of the vehicle is sent in the hydrogenation process, communication between the whole vehicle and maintenance personnel is simplified, a channel is established, the maintenance personnel can find vehicle faults in time and carry out troubleshooting, and the safety and reliability of the fuel cell vehicle are improved.
本发明公开了一种燃料电池车辆的故障诊断和上报方法,属于燃料电池领域。本发明提供的燃料电池车辆的故障诊断和上报方法,在燃料电池加氢过程中,燃料电池车辆通过信号发送设备将车辆状态及燃料电池信息发送至加氢站,解决燃料电池车辆故障上报方式单一问题。通过车辆信息上报发现车辆潜在故障,提前维修,降低维护成本,提高燃料电池车辆可靠性。因燃料电池车辆必须要进行加氢操作,因此在加氢过程中发送车辆自身状态,简化整车与维护人员的通讯建立渠道,让维护人员能够及时发现车辆故障,并进行排查,提高燃料电池车辆安全性和可靠性。
Fault diagnosis and reporting method for fuel cell vehicle
一种燃料电池车辆的故障诊断和上报方法
2021-08-06
Patent
Elektronische Ressource
Chinesisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / 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 |
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