The control apparatus has a battery (B1) whose positive terminal is connected to a reactor (L1). The other end of the reactor is connected to a power line and ground through the transistors (Q1,Q2) respectively. The power line voltage is increased according to the motor drive state, by pulse width modulation (PWM) control of the transistors.


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    Title :

    MOTOR DRIVE CONTROL APPARATUS


    Additional title:

    STEUERVORRICHTUNG FÜR EINEN MOTORANTRIEB
    APPAREIL DE COMMANDE D'ENTRAINEMENT DE MOTEUR


    Contributors:

    Publication date :

    2019-12-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    H02M APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS , Anlagen zur Umformung von Wechselstrom in Wechselstrom, von Wechselstrom in Gleichstrom oder umgekehrt, oder von Gleichstrom in Gleichstrom und zur Verwendung in Netzen oder ähnlichen Stromversorgungssystemen / 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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