Field-weakening scheme combined with saturated voltage control strategy

Feri Yusivar, Shinji Wakao

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    1 Citation (Scopus)

    Abstract

    In this paper, a novel field-weakening scheme which is combined with a saturated voltage control strategy is proposed and its performance comparison with the previous scheme (without implementing the saturation strategy) is presented. Though the proposed scheme is quite simple, it is effective to provide a higher torque capability than the previous scheme does. The maximum torque is produced by increasing the flux-producing current as much as possible while the stator voltage reference is saturated. The voltage saturation condition is stimulated by adding the torque-producing current into the flux-producing current reference. Since the DC voltage utility can be improved, that hence, improve the output power in the high speed motor operation, a larger torque is produced. Experiments were carried out to verify the proposed scheme. The experimental results of the previous scheme are also presented for comparison purposes.

    Original languageEnglish
    Title of host publicationProceedings of the IASTED International Conference on Modelling, Identification and Control
    EditorsM.H. Hamza
    Pages417-422
    Number of pages6
    Volume23
    Publication statusPublished - 2004
    EventProceedings of the 23rd IASTED International Conference on Modelling, Identification, and Control - Grindelwald, Switzerland
    Duration: 2004 Feb 232004 Feb 25

    Other

    OtherProceedings of the 23rd IASTED International Conference on Modelling, Identification, and Control
    CountrySwitzerland
    CityGrindelwald
    Period04/2/2304/2/25

    Fingerprint

    Voltage control
    Torque
    Electric potential
    Fluxes
    Stators
    Experiments

    Keywords

    • Field-weakening control
    • Induction motor
    • Maximum torque
    • Saturated voltage strategy

    ASJC Scopus subject areas

    • Engineering(all)

    Cite this

    Yusivar, F., & Wakao, S. (2004). Field-weakening scheme combined with saturated voltage control strategy. In M. H. Hamza (Ed.), Proceedings of the IASTED International Conference on Modelling, Identification and Control (Vol. 23, pp. 417-422). [412-146]

    Field-weakening scheme combined with saturated voltage control strategy. / Yusivar, Feri; Wakao, Shinji.

    Proceedings of the IASTED International Conference on Modelling, Identification and Control. ed. / M.H. Hamza. Vol. 23 2004. p. 417-422 412-146.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Yusivar, F & Wakao, S 2004, Field-weakening scheme combined with saturated voltage control strategy. in MH Hamza (ed.), Proceedings of the IASTED International Conference on Modelling, Identification and Control. vol. 23, 412-146, pp. 417-422, Proceedings of the 23rd IASTED International Conference on Modelling, Identification, and Control, Grindelwald, Switzerland, 04/2/23.
    Yusivar F, Wakao S. Field-weakening scheme combined with saturated voltage control strategy. In Hamza MH, editor, Proceedings of the IASTED International Conference on Modelling, Identification and Control. Vol. 23. 2004. p. 417-422. 412-146
    Yusivar, Feri ; Wakao, Shinji. / Field-weakening scheme combined with saturated voltage control strategy. Proceedings of the IASTED International Conference on Modelling, Identification and Control. editor / M.H. Hamza. Vol. 23 2004. pp. 417-422
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