The invention discloses a high-voltage power distribution system of a small sweeper truck for non-motor vehicle lane operation. The high-voltage power distribution system comprises a battery module, a high-voltage power distribution device, a power utilization module and a controller module. The high-voltage power distribution device comprises a DCDC controller, a DCDC-FU1 fuse, an air conditioning compression-FU2 fuse, an air conditioning PTC-FU3 fuse, a DCDC contactor K1, an air conditioning compressor contactor K2 and an air conditioning PTC contactor K3. The power utilization module comprises a storage battery, an air conditioner compressor, an air conditioner PTC (Positive Temperature Coefficient), a main drive motor controller and an upper fan motor controller; the power distribution system can adapt to different high-voltage electrical application scenes according to different types of high-voltage electrical equipment of the small-sized sanitation vehicle, and meanwhile, the power distribution system can be beneficial to maintenance of the high-voltage equipment of the vehicle in the later period, fault nodes are reduced to the maximum extent, and the running cost of the whole vehicle is reduced.

    本发明公开了一种非机动车道作业的小扫车高压配电系统,包括电池模块、高压配电装置、用电模块和控制器模块:高压配电装置包括:DCDC控制器、DCDC‑FU1保险、空调压缩机‑FU2保险、空调PTC‑FU3保险、DCDC接触器K1、空调压缩机接触器K2和空调PTC接触器K3;用电模块包括:蓄电池、空调压缩机、空调PTC、主驱电机控制器和上装风机电机控制器;电池模块与高压配电装置相连接,该配电系统能够根据小型环卫车高压用电设备种类的不同适应不同的高压电气应用场景,同时能够有利于后期车辆的高压设备维护,最大程度上较少故障节点,减少整车运行成本。


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    Title :

    Small sweeper truck high-voltage power distribution system for non-motor vehicle lane operation


    Additional title:

    一种非机动车道作业的小扫车高压配电系统


    Contributors:
    ZHANG DAWEI (author) / DING CHUANJI (author) / LI LI (author)

    Publication date :

    2023-11-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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