Experimental measurement of switched reluctance motor non-linear characteristics

Zhengyu Lin, Donald S. Reay, Binxin Zhou

    Research output: Chapter in Book/Published conference outputConference publication

    Abstract

    For a Switched Reluctance Motor (SRM), the flux linkage characteristic is the most basic magnetic characteristic, and many other quantities, including the incremental inductance, back emf, and electromagnetic torque can be determined indirectly from it. In this paper, two methods of measuring the flux linkage profile of an SRM from the phase winding voltage and current measurements, with and without rotor locking devices, are presented. Torque, incremental inductance and back emf characteristics of the SRM are then obtained from the flux linkage measurements. The torque of the SRM is also measured directly as a comparison, and the closeness of the calculated and directly measured torque curves suggests the validity of the method to obtain the SRM torque, incremental inductance and back emf profiles from the flux linkage measurements.
    Original languageEnglish
    Title of host publicationProceedings : IECON 2013 - 39th annual Conference of the IEEE Industrial Electronics Society
    PublisherIEEE
    Pages2827-2832
    Number of pages6
    ISBN (Print)978-1-4799-0224-8
    DOIs
    Publication statusPublished - 2013
    Event39th annual Conference of the IEEE Industrial Electronics Society - Vienna, Austria
    Duration: 10 Nov 201313 Nov 2013

    Publication series

    NameProceedings IEEE Industrial Electronics Society annual conference
    PublisherIEEE
    ISSN (Print)1553-572X

    Conference

    Conference39th annual Conference of the IEEE Industrial Electronics Society
    Abbreviated titleIECON 2013
    Country/TerritoryAustria
    CityVienna
    Period10/11/1313/11/13

    Keywords

    • switched reluctance motor
    • non-linear characteristics
    • flux linkage
    • indrect measurement

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      Fan, S., Yang, J., Ma, W., Liu, G., Yang, Z. & Williams, B. W., 2013, Proceedings : IECON 2013 - 39th annual Conference of the IEEE Industrial Electronics Society. IEEE, p. 5224-5229 6 p. (Proceedings IEEE Industrial Electronics Society annual conference).

      Research output: Chapter in Book/Published conference outputConference publication

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