Parallel performance of multi-slice method for skewed electrical machines

Janne Keränen, Pavel Ponomarev, Jenni Pippuri, Peter Råback, Mikko Lyly, Jan Westerlund

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

    1 Citation (Scopus)

    Abstract

    Multi-slice methods allow us to approximate the 3D phenomena without carrying out a full 3D analysis, e.g. in skewed radial flux electrical machines. The idea is to divide a 3D machine into several 2D FEM models, only connected by electrical circuits. Here we show how the multi-slice method is perfect for parallel computation; the computation efficiency is close to that of 2D models in modern parallel hardware. The results are shown to match with 3D computation and experimental results.
    Original languageEnglish
    Title of host publication2016 IEEE Conference on Electromagnetic Field Computation (CEFC)
    PublisherInstitute of Electrical and Electronic Engineers IEEE
    Pages1-1
    ISBN (Electronic)978-1-5090-1032-5
    ISBN (Print)978-1-5090-1032-5
    DOIs
    Publication statusPublished - 16 Jan 2017
    MoE publication typeA4 Article in a conference publication
    EventIEEE Conference on Electromagnetic Field Computation - Miami, United States
    Duration: 13 Nov 201616 Nov 2016

    Conference

    ConferenceIEEE Conference on Electromagnetic Field Computation
    Abbreviated titleCEFC 2016
    CountryUnited States
    CityMiami
    Period13/11/1616/11/16

    Fingerprint

    Fluxes
    Hardware
    Finite element method
    Networks (circuits)

    Keywords

    • multi-slice method
    • parallel computing
    • electrical machines
    • skewed slots

    Cite this

    Keränen, J., Ponomarev, P., Pippuri, J., Råback, P., Lyly, M., & Westerlund, J. (2017). Parallel performance of multi-slice method for skewed electrical machines. In 2016 IEEE Conference on Electromagnetic Field Computation (CEFC) (pp. 1-1). [7815921] Institute of Electrical and Electronic Engineers IEEE. https://doi.org/10.1109/CEFC.2016.7815921
    Keränen, Janne ; Ponomarev, Pavel ; Pippuri, Jenni ; Råback, Peter ; Lyly, Mikko ; Westerlund, Jan. / Parallel performance of multi-slice method for skewed electrical machines. 2016 IEEE Conference on Electromagnetic Field Computation (CEFC). Institute of Electrical and Electronic Engineers IEEE, 2017. pp. 1-1
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    Keränen, J, Ponomarev, P, Pippuri, J, Råback, P, Lyly, M & Westerlund, J 2017, Parallel performance of multi-slice method for skewed electrical machines. in 2016 IEEE Conference on Electromagnetic Field Computation (CEFC)., 7815921, Institute of Electrical and Electronic Engineers IEEE, pp. 1-1, IEEE Conference on Electromagnetic Field Computation, Miami, United States, 13/11/16. https://doi.org/10.1109/CEFC.2016.7815921

    Parallel performance of multi-slice method for skewed electrical machines. / Keränen, Janne; Ponomarev, Pavel; Pippuri, Jenni; Råback, Peter; Lyly, Mikko; Westerlund, Jan.

    2016 IEEE Conference on Electromagnetic Field Computation (CEFC). Institute of Electrical and Electronic Engineers IEEE, 2017. p. 1-1 7815921.

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

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    Keränen J, Ponomarev P, Pippuri J, Råback P, Lyly M, Westerlund J. Parallel performance of multi-slice method for skewed electrical machines. In 2016 IEEE Conference on Electromagnetic Field Computation (CEFC). Institute of Electrical and Electronic Engineers IEEE. 2017. p. 1-1. 7815921 https://doi.org/10.1109/CEFC.2016.7815921