Small-signal modelling of saturated induction machines with closed or skewed rotor slots

Marko Hinkkanen, Anna-Kaisa Repo, Mikaela Cederholm, Jorma Luomi

    Tutkimustuotos: Artikkeli kirjassa/konferenssijulkaisussaConference article in proceedingsScientificvertaisarvioitu

    12 Sitaatiot (Scopus)

    Abstrakti

    A small-signal model is derived for saturated induction machines. Inductances are allowed to saturate as a function of their own current (or flux), and the mutual saturation effect originating mainly from skewed or closed rotor slots is also included in the model. The model fulfills the reciprocity conditions, and it can be applied to parameter identification and to the analysis and development of flux angle estimation methods. As an example, the model is applied to parameter identification, using the data from time-stepping finite-element analysis.
    AlkuperäiskieliEnglanti
    OtsikkoIEEE Industry Applications Conference
    Alaotsikko42nd IAS Annual Meeting
    JulkaisupaikkaNew Orleans, LA, USA
    Sivut1200-1206
    DOI - pysyväislinkit
    TilaJulkaistu - 23 syysk. 2007
    OKM-julkaisutyyppiA4 Artikkeli konferenssijulkaisussa

    Tutkimusalat

    • closed slots
    • induction motors
    • magnetic saturation motor models
    • reciprocity
    • rotor skew

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