The invention provides a hydrogen fuel cell integrated system of a vehicle. The hydrogen fuel cell integrated system comprises a hydrogen fuel cell subsystem, a power battery subsystem, a power manager and a voltage booster. The hydrogen fuel cell subsystem comprises a hydrogen fuel cell and an electric pile controller, and the electric pile controller is connected with the hydrogen fuel cell. Thepower battery subsystem comprises a power battery and a battery management module, and the battery management module is connected with the power battery. The voltage booster is connected with the power battery subsystem, and the battery management module is connected with the electric pile controller. The battery management module and the electric pile controller are respectively connected with acontroller of the vehicle. The power manager can perform power distribution control on the hydrogen fuel cell and the power battery. According to the hydrogen fuel cell integrated system provided bythe embodiment of the invention, a power technology architecture consisting of the high-power hydrogen fuel cell subsystem and the power battery subsystem with high charge-discharge rate and high safety is adopted, so that the hydrogen fuel cell integrated system is higher in efficiency, smaller in size and more compact in structure.
本申请提供一种车辆的氢燃料电池集成系统,包括氢燃料电池子系统、功率电池子系统、功率管理器和升压器;氢燃料电池子系统包括氢燃料电池和电堆控制器,电堆控制器与氢燃料电池连接;功率电池子系统包括功率电池和电池管理模块,电池管理模块与功率电池连接;升压器与功率电池子系统连接,电池管理模块与电堆控制器连接;电池管理模块和电堆控制器分别与车辆的控制器连接;功率管理器能够对氢燃料电池与功率电池进行功率分配控制。本申请实施例提供的氢燃料电池集成系统采用大功率的氢燃料电池子系统加高充放电倍率、高安全性功率电池子系统的动力技术架构,使得氢燃料电池集成系统的效率更高、体积更小,结构更加紧凑。
Hydrogen fuel cell integrated system of vehicle
一种车辆的氢燃料电池集成系统
2020-05-22
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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