The invention relates to a vehicle and power domain integrated controller, and belongs to the field of new energy pure electric vehicles. The controller comprises a motor control module, an auxiliary drive control unit, an integrated DCDC module and a power distribution module which are arranged in an integrated mode, one end of each module is used for being connected with a power supply system through a corresponding line, the other end of each module is used for being connected with corresponding vehicle equipment, and the integrated DCDC module comprises a DCDC unit and a battery monitoring unit. The DCDC unit is used for converting high-voltage electricity provided by the power supply system into low-voltage electricity and providing the low-voltage electricity to vehicle low-voltage equipment, and the battery monitoring unit is used for monitoring the state of a power supply. The controller is high in integration level, reduces the number of existing parts, and reduces the cost.

    本发明涉及一种车辆及动力域集成控制器,属于新能源纯电动汽车领域。该控制器包括集成设置的电机控制模块、辅驱控制单元、一体化DCDC模块和配电模块,各模块一端通过相应的线路用于连接电源系统,另一端用于连接对应的车辆设备,一体化DCDC模块包括有DCDC单元和电池监控单元,DCDC单元用于将电源系统提供的高压电转换为低压电,提供给车辆低压设备,电池监控单元用于监测电源的状态。该控制器集成度高,减少现有的部分零件,降低成本。


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    Title :

    Vehicle and power domain integrated controller


    Additional title:

    一种车辆及动力域集成控制器


    Contributors:
    ZHENG WEI (author) / ZHANG GUANGLI (author) / ZHAO CHENGUANG (author) / JIA TONGQI (author) / YANG SHAOQING (author) / LOU FEIPENG (author) / XIAO DANDAN (author)

    Publication date :

    2023-08-22


    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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