The invention discloses a hybrid electric vehicle charging system which comprises a charging wire, a charging machine, a vehicle control unit, a vehicle-controlled controller, a vehicle-mounted device, a battery managing system, a power battery and a high-voltage relay. The charging wire is used for connecting an external charging power source with the hybrid electric vehicle charging system. The charging machine is connected with the charging wire and used for executing a charging instruction. The vehicle control unit is connected with the charging machine and used for receiving vehicle state information, judging the charging voltage and the charging current and controlling the charging machine to execute the charging instruction. The vehicle-mounted controller is connected with the vehicle control unit and the charging machine and used for controlling the relevant vehicle-mounted device. The vehicle-mounted device is connected with the vehicle-mounted controller. The battery managing system is connected with the vehicle control unit and the charging machine and used for monitoring the state of the power battery and the high-voltage relay and transmitting the monitored state information to the vehicle control unit. The power battery is connected with the battery managing system. The high-voltage relay is controlled by the battery managing system. The high-voltage relay is connected with the power battery, the charging machine and the vehicle-mounted controller. The hybrid electric vehicle charging system integrates a plurality of vehicle systems, and charging control is optimized.
Hybrid electric vehicle charging system and control method thereof
2015-05-06
Patent
Elektronische Ressource
Englisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung |
Hybrid electric vehicle and charging control method thereof
Europäisches Patentamt | 2015
|Electric vehicle charging system and charging control method thereof
Europäisches Patentamt | 2020
|Hybrid electric vehicle charging control method, controller, system and vehicle
Europäisches Patentamt | 2022
|Electric vehicle charging system and control method thereof
Europäisches Patentamt | 2021
|