Torque density of radial, axial and transverse flux permanent magnet machine topologies

    Research output: Contribution to journalArticleScientificpeer-review

    25 Citations (Scopus)

    Abstract

    Torque density of radial, axial and transverse flux machine topologies is investigated. A 10-kW, 200-rpm motor is chosen as a test case. Radial and axial flux motors that fulfill the key specifications of the selected test case are designed employing in-house analytical dimensioning tools and MATLAB genetic multi-objective optimization. Rather simple numerical approach is taken to study the transverse flux motor. A 20-pole-pair radial flux motor is found to outperform its axial and transverse flux counterparts in terms of torque density.
    Original languageEnglish
    Article number13486967
    Pages (from-to)2339-2342
    Number of pages4
    JournalIEEE Transactions on Magnetics
    Volume49
    Issue number5
    DOIs
    Publication statusPublished - 7 May 2013
    MoE publication typeA1 Journal article-refereed
    EventFifteenth Biennial IEEE Conference on Electromagnetic Field Computation - Oita, Japan
    Duration: 11 Nov 201214 Nov 2012

    Fingerprint

    Permanent magnets
    Torque
    Topology
    Fluxes
    Multiobjective optimization
    MATLAB
    Poles
    Specifications

    Keywords

    • AC machines
    • electromagnetic analysis
    • machine designing
    • torque density

    Cite this

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    title = "Torque density of radial, axial and transverse flux permanent magnet machine topologies",
    abstract = "Torque density of radial, axial and transverse flux machine topologies is investigated. A 10-kW, 200-rpm motor is chosen as a test case. Radial and axial flux motors that fulfill the key specifications of the selected test case are designed employing in-house analytical dimensioning tools and MATLAB genetic multi-objective optimization. Rather simple numerical approach is taken to study the transverse flux motor. A 20-pole-pair radial flux motor is found to outperform its axial and transverse flux counterparts in terms of torque density.",
    keywords = "AC machines, electromagnetic analysis, machine designing, torque density",
    author = "Jenni Pippuri and Aino Manninen and Ker{\"a}nen, {Janne Sami} and Kari Tammi",
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    doi = "10.1109/TMAG.2013.2238520",
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    Torque density of radial, axial and transverse flux permanent magnet machine topologies. / Pippuri, Jenni; Manninen, Aino; Keränen, Janne Sami; Tammi, Kari.

    In: IEEE Transactions on Magnetics, Vol. 49, No. 5, 13486967, 07.05.2013, p. 2339-2342.

    Research output: Contribution to journalArticleScientificpeer-review

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    T1 - Torque density of radial, axial and transverse flux permanent magnet machine topologies

    AU - Pippuri, Jenni

    AU - Manninen, Aino

    AU - Keränen, Janne Sami

    AU - Tammi, Kari

    PY - 2013/5/7

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    N2 - Torque density of radial, axial and transverse flux machine topologies is investigated. A 10-kW, 200-rpm motor is chosen as a test case. Radial and axial flux motors that fulfill the key specifications of the selected test case are designed employing in-house analytical dimensioning tools and MATLAB genetic multi-objective optimization. Rather simple numerical approach is taken to study the transverse flux motor. A 20-pole-pair radial flux motor is found to outperform its axial and transverse flux counterparts in terms of torque density.

    AB - Torque density of radial, axial and transverse flux machine topologies is investigated. A 10-kW, 200-rpm motor is chosen as a test case. Radial and axial flux motors that fulfill the key specifications of the selected test case are designed employing in-house analytical dimensioning tools and MATLAB genetic multi-objective optimization. Rather simple numerical approach is taken to study the transverse flux motor. A 20-pole-pair radial flux motor is found to outperform its axial and transverse flux counterparts in terms of torque density.

    KW - AC machines

    KW - electromagnetic analysis

    KW - machine designing

    KW - torque density

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