Active control of radial rotor vibration in cage induction electrical machines by a built-in force actuator

Antti Laiho, Andrej Burakov, Kari Tammi, Kai Zenger, Antero Arkkio

    Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

    Abstract

    In this paper active control of radial rotor vibrations in electrical machines is studied. We consider attenuation of rotation speed harmonic vibration components by using a built-in force actuator. The action of the actuator is based on the electromechanical interaction between the rotor and the stator of the machine. Actuator is given a low-order linear state-space model which is identified by time-stepping finite element simulations. An adaptive control strategy is applied and numerical simulation results with test machine parameters are presented.
    Original languageEnglish
    Title of host publicationProceedings of the ASME International Design Engineering Technical Conferences and Computers and Information in Engineering Conference, DETC2007
    PublisherAmerican Society of Mechanical Engineers ASME
    Pages1295-1304
    ISBN (Electronic)0-7918-4802-7
    DOIs
    Publication statusPublished - 2007
    MoE publication typeA4 Article in a conference publication
    EventASME International Design Engineering Technical Conferences and Computers and Information in Engineering Conference, DETC 2007 - Las Vegas, Nevada, United States
    Duration: 4 Sep 20077 Sep 2007

    Conference

    ConferenceASME International Design Engineering Technical Conferences and Computers and Information in Engineering Conference, DETC 2007
    Abbreviated title DETC 2007
    CountryUnited States
    CityLas Vegas, Nevada
    Period4/09/077/09/07

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