Upon determining that the absolute value of an electrical angular speed of a motor-generator is smaller than or equal to a threshold value, a control apparatus compensates a current detected by a U-phase current sensor based on a temperature detected by a U-phase temperature sensor and compensates a current detected by a V-phase current sensor based on an estimated temperature of a V-phase current sensor. On the other hand, upon determining that the absolute value of the electrical angular speed is larger than the threshold value, the control apparatus compensates the currents detected by the U-phase and V-phase current sensors based on temperature detected by the U-phase temperature sensor.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Control apparatus for electric rotating machine


    Beteiligte:
    FUJISHIMA YUYA (Autor:in) / MORII AKIYOSHI (Autor:in)

    Erscheinungsdatum :

    16.10.2018


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern






    Control apparatus for rotating electric machine

    KINJO HIROFUMI / TANIGUCHI MAKOTO | Europäisches Patentamt | 2021

    Freier Zugriff

    Control Apparatus For Electric Rotating Machine

    MORITA TETSUO / KAWAZU SHINSUKE | Europäisches Patentamt | 2017

    Freier Zugriff