The invention provides an integrated three-in-one control device for a hydrogen fuel logistics vehicle. The integrated three-in-one control device comprises a control panel and a power panel; a steering motor controller, an electric pile air compression motor controller and a brake air compression motor controller are integrated on the control panel; the low-voltage output end of the steering motor controller and the low-voltage output end of the brake air compression motor controller are connected with the first CAN communication network. The second CAN communication network is a vehicle fuelcell network, and the low-voltage output end of the pile air compression motor controller is connected with the second CAN communication network; the high-voltage input end of the steering motor controller, the high-voltage input end of the galvanic pile air compression motor controller and the high-voltage input end of the brake air compression motor controller are all connected with the power board. The power board is provided with an IGBT power element and a relay which are electrically connected with the steering motor, the galvanic pile air compression motor and the brake air compressionmotor respectively. The control device has the beneficial effects that the size of the controller is effectively reduced, and the product cost is reduced.
本发明提供了一种氢燃料物流车用集成三合一控制装置,包括控制板和功率板;控制板上集成有转向电机控制器、电堆空气压缩电机控制器和制动空气压缩电机控制器;转向电机控制器的低压输出端和制动空气压缩电机控制器的低压输出端分别与第一CAN通讯网络连接;第二CAN通讯网络为整车燃料电池网络,电堆空气压缩电机控制器的低压输出端与第二CAN通讯网络连接;转向电机控制器的高压输入端、电堆空气压缩电机控制器的高压输入端和制动空气压缩电机控制器的高压输入端均与功率板连接;功率板上设置有IGBT功率元件和继电器,分别与转向电机、电堆空气压缩电机和制动空气压缩电机电性连接。本发明的有益效果是:有效的减小控制器的大小和降低产品成本。
Integrated three-in-one control device for hydrogen fuel logistics vehicle
一种氢燃料物流车用集成三合一控制装置
2020-11-17
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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