The invention provides a motor control device, a power system, a vehicle, a motor control method and a medium, the motor control device comprises a control module and a voltage processing module connected with the control module, and the control module controls the motor according to the running mode of the vehicle and the output voltage of a power battery. Determining a target working mode from a plurality of preset working modes of the motor control device; wherein different driving modes correspond to different motor output powers; the plurality of preset working modes comprise at least two of a boost mode, a buck mode and a conventional mode; the control module further controls the voltage processing module to work according to the target working mode so as to process the output voltage of the power battery to obtain target voltage, and the target voltage is output to the driving motor through the inverter so that the driving motor can output target power corresponding to the running mode of the vehicle. According to the embodiment of the invention, the vehicle can output the power matched with the driving mode, and the driving experience is improved.

    本公开提供了一种电机控制装置、动力系统、车辆、电机控制方法及介质,该电机控制装置包括控制模块以及与控制模块相连的电压处理模块,控制模块根据车辆的行驶模式和动力电池的输出电压,从电机控制装置的多个预设工作模式中确定目标工作模式;其中,不同的行驶模式对应不同的电机输出功率;多个预设工作模式包括升压模式、降压模式以及常规模式中的至少两个;控制模块还根据目标工作模式控制电压处理模块工作,以对动力电池的输出电压进行处理得到目标电压,并将目标电压通过逆变器输出至驱动电机,以使驱动电机输出与车辆的行驶模式对应的目标功率。本公开实施例,可以使得车辆输出与行驶模式匹配的功率,有利于提升驾驶体验。


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    Title :

    Motor control device, power system, vehicle, motor control method and medium


    Additional title:

    电机控制装置、动力系统、车辆、电机控制方法及介质


    Contributors:
    MA GUOLONG (author) / ZHU MING (author) / CAO JINMAN (author)

    Publication date :

    2024-05-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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