In a control apparatus, an extractor extracts, from a rotational speed of a rotating member, a vibration component included in the rotational speed of the rotating member. A first suppressor performs first suppression to suppress the rotational speed of the rotating member from changing due to change of a speed change ratio. A mode setter switchably sets one of an enabling mode to enable the first suppression or a disabling mode to disable the first suppression in the control apparatus according to a parameter indicative of the speed change ratio. A second suppressor performs second suppression to suppress change of the vibration component generated based on switching of one of the enabling mode and the disabling mode to the other thereof.


    Access

    Download


    Export, share and cite



    Title :

    APPARATUS FOR CONTROLLING ROTARY MACHINE


    Contributors:

    Publication date :

    2016-02-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    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



    Apparatus for controlling rotary machine

    HASHIMOTO SYO | European Patent Office | 2017

    Free access

    APPARATUS FOR CONTROLLING ROTARY MACHINE

    HASHIMOTO SYO | European Patent Office | 2016

    Free access

    Apparatus for controlling rotary machine

    HASHIMOTO SYO | European Patent Office | 2016

    Free access

    Apparatus for controlling rotary electric machine

    ISHIKAWA AKERU / KAWAMURA TAKUYA / NAKAYAMA HIDEAKI et al. | European Patent Office | 2021

    Free access

    APPARATUS FOR CONTROLLING ROTARY ELECTRIC MACHINE

    ISHIKAWA AKERU / KAWAMURA TAKUYA / NAKAYAMA HIDEAKI et al. | European Patent Office | 2020

    Free access