The invention discloses an electric vehicle charging monitoring system, and belongs to the technical field of electric vehicle charging monitoring, the electric vehicle charging monitoring system comprises a non-vehicle-mounted conduction type charger and an electric vehicle, and the electric vehicle comprises a BMS, a central control display screen and an EVCC. And the EVCC is used for acquiring a communication message generated between the non-vehicle-mounted conduction type charger and the BMS, analyzing the communication message and forwarding the communication message to the central control display screen. The EVCC also can analyze the error message to obtain a fault diagnosis result, and forwards the fault diagnosis result to a central control display screen for display. The invention further correspondingly discloses an electric vehicle charging monitoring method. Communication among the charger, the battery management system and the central control screen can be achieved, communication messages between the charger and the battery management system are obtained and displayed on the central control screen, exact charging fault information is provided for a driver, and the problem that when an electric vehicle fails to be charged or has a charging fault, the charging fault information cannot be displayed on the central control screen is solved. And a driver cannot obtain specific reasons from the central control screen of the automobile.
本发明公开了一种电动汽车充电监控系统,属于电动汽车充电监控技术领域,其包括非车载传导式充电机和电动汽车,电动汽车包括BMS、中控显示屏以及EVCC。EVCC用于获取非车载传导式充电机和BMS之间生成的通信报文,并对通信报文进行解析,再转发至中控显示屏。EVCC还可以对错误报文进行分析,获得故障诊断结果,并将故障诊断结果转发至中控显示屏显示。本发明还相应公开了一种电动汽车充电监控方法。本发明可实现充电机、电池管理系统和中控屏之间的通信,同时获取充电机和电池管理系统之间的通信报文,在中控屏进行显示,为驾驶人员提供确切的充电故障信息,解决了电动汽车充电失败或发生充电故障时,驾驶员无法从汽车中控屏获取具体原因的问题。
Electric vehicle charging monitoring system and method
一种电动汽车充电监控系统及方法
2024-04-02
Patent
Elektronische Ressource
Chinesisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
Electric vehicle charging management monitoring system
Europäisches Patentamt | 2022
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