Provided are a power supply system and an engineering vehicle, the power supply system comprises battery equipment, charging equipment, load equipment and a control part, the battery equipment is connected with the load equipment, and the charging equipment is connected with the battery equipment in parallel; the control part communicates with the battery equipment, the charging equipment and theload equipment and is used for controlling the operation state of the load equipment according to feedback of the battery equipment and the charging equipment and in combination with the operation intention of a driver. The power supply system can charge the battery equipment while supplying power to the load equipment by adopting an external power supply, namely, the load equipment can be kept running continuously without waiting for charging of the battery. The engineering vehicle adopts the power supply system, so that the engineering vehicle can still keep continuous operation of the mechanical device in the charging process, and the engineering operation efficiency is improved.
一种供电系统和工程车辆,供电系统包括电池设备、充电设备、负载设备和控制部,电池设备与负载设备连接,充电设备与电池设备并联连接;控制部分别与电池设备、充电设备和负载设备通信,用于根据电池设备和充电设备的反馈并结合驾驶员操作意图控制负载设备的运行状态。供电系统能够采用外部电源为负载设备供电的同时为电池设备充电,即能够不必等待电池充电而保持负载设备的持续运行。工程车辆采用了上述的供电系统,使得工程车辆在充电过程中依然能够保持机械装置持续运行,提高工程作业效率。
Power supply system and engineering vehicle
供电系统和工程车辆
2021-03-19
Patent
Elektronische Ressource
Chinesisch
IPC: | 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 / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung |
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