The invention provides a dual-mode power generation motor home charging system which comprises a 48V generator, a direct-current power supply distribution unit, a direct-current charging unit, a starting storage battery, a 12V generator and a control assembly, the 48V generator is connected with a motor home engine, power is transmitted to the direct-current power supply distribution unit after being generated, and the direct-current power supply distribution unit is configured to distribute direct-current electric energy; the direct-current power supply distribution unit is communicated with the direct-current charging unit, the direct-current charging unit is configured to convert 48V direct current into 12V direct current, power can be supplied to the starting storage battery through the direct-current charging unit and the 12V generator, and the direct-current charging unit supplies power to the control assembly at the same time. By arranging the 48V generator and the 12V generator, dual-mode power generation is achieved, by arranging the direct current charging unit, 48V direct current is converted into 12V direct current, high voltage is reduced, and therefore the dual-mode power generation device is suitable for low-voltage equipment, and a safe and efficient charging scheme is provided for the motor home.
本发明提供了一种双制式发电房车充电系统,包括48V发电机、直流电源分配单元、直流充电单元、启动电瓶、12V发电机、控制组件,48V发电机与房车发动机相连,发电后传输给直流电源分配单元,直流电源分配单元配置为分配直流电能,直流电源分配单元与直流充电单元之间互相连通,直流充电单元配置为将48V直流电转变为12V的直流电,通过直流充电单元和12V发电机均可向启动电瓶供电,直流充电单元同时向控制组件供电。本发明通过设置48V发电机和12V发电机,实现双制式发电,通过设置直流充电单元,配置为将48V直流电转变为12V的直流电,将较高的电压降低从而适用于低电压设备,为房车提供安全且高效的充电方案。
Dual-mode power generation motor home charging system
双制式发电房车充电系统
2023-01-24
Patent
Elektronische Ressource
Chinesisch
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 |
Oil pre-charging control method for dual-motor hybrid power parallel mode clutch
Europäisches Patentamt | 2023
|