To provide a controller for rotary electric machine and an electric power steering apparatus which can increases decreases an increase amount of the current of d-axis in the negative direction appropriately, and can perform the weakening magnetic flux appropriately, irrespective of increase and decrease in the rotational angle speed, without using the information on the inductance and the interlinkage flux of the rotor. A controller for rotary electric machine, in a case where the current command value of q-axis is a positive value, changes the current command value of d-axis, based on a deviation between an offset q-axis current command value obtained by subtracting the q-axis offset value of the positive value from the current command value of q-axis, and the current detection value of q-axis.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    CONTROLLER FOR ROTARY ELECTRIC MACHINE AND ELECTRIC POWER STEERING APPARATUS


    Beteiligte:
    KITAGAWA JUN (Autor:in) / MORI TATSUYA (Autor:in) / ORII MASAHIKO (Autor:in) / KUBO KENTA (Autor:in) / SAWADA KENTA (Autor:in)

    Erscheinungsdatum :

    2023-12-21


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern / B62D MOTOR VEHICLES , Motorfahrzeuge



    CONTROLLER FOR ROTARY ELECTRIC MACHINE AND ELECTRIC POWER STEERING APPARATUS

    MORI TATSUYA / KITAGAWA JUN / ORLL MASAHIKO et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    CONTROLLER FOR ROTARY ELECTRIC MACHINE, AND ELECTRIC POWER STEERING APPARATUS

    MORI TATSUYA / IKEDA HIROKO / KUBO KENTA | Europäisches Patentamt | 2023

    Freier Zugriff

    CONTROLLER FOR AC ROTARY ELECTRIC MACHINE AND ELECTRIC POWER STEERING APPARATUS

    MORI TATSUYA / ORII MASAHIKO / FUJII GENKI et al. | Europäisches Patentamt | 2022

    Freier Zugriff

    CONTROLLER FOR AC ROTARY ELECTRIC MACHINE AND ELECTRIC POWER STEERING APPARATUS

    MORI TATSUYA / FURUKAWA AKIRA / KUBO KENTA | Europäisches Patentamt | 2023

    Freier Zugriff

    Controller for rotary machine and electric power steering apparatus

    FURUKAWA AKIRA / MORI TATSUYA / YAMAMOTO MUNENORI | Europäisches Patentamt | 2022

    Freier Zugriff