The present invention relates to a motor drive device for environmental vehicles. The motor drive device for environmental vehicles comprises: a motor including a rotor and a stator; and a control unit controlling the motor. The motor includes a plurality of stator coils and stator relays. The control unit can control a turn number of the stator coil by controlling the stator relay in accordance with an operation mode.

    환경차량용 모터 구동 장치는 회전자 및 고정자를 포함하는 모터; 상기 모터를 제어하는 제어부를 포함하고, 상기 모터는 다수의 고정자 코일과 고정자 릴레이를 포함하고, 상기 제어부는 운전모드에 따라 상기 고정자 릴레이를 제어하여 상기 고정자 코일의 턴수를 제어할 수 있다.


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    Title :

    Motor drive method and apparatus for environmental vehicles


    Additional title:

    환경차량용 모터 구동 방법 및 장치


    Contributors:
    CHA JI WAN (author) / PARK HAN HEE (author) / LEE JAE HYEON (author) / KIM SEONG MIN (author) / NOH HYUN WOO (author) / YOO TAE IL (author)

    Publication date :

    2020-05-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

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



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