Parameter identification of a finite element based model of wound rotor induction machines

• Martin Mohr ^[1] ; Oszkár Bíró ^[1] ; Andrej Stermecki ^[1] ; Franz Diwoky ^[2]
  1. [1] Graz University of Technology

     Graz University of Technology

     Graz, Austria

     
  2. [2] Advanced Simulation Technologies
• Localización: Compel: International journal for computation and mathematics in electrical and electronic engineering, ISSN 0332-1649, Vol. 32, Nº 5, 2013, págs. 1665-1678
• Idioma: inglés
• Enlaces
  • Texto completo
• Resumen

  • urpose – The aim of the paper is to explain and clarify the pre-processing for a finite element based wound rotor induction machine model.

    Design/methodology/approach – The paper presents two algorithms. The first one speeds up the FE-simulations by changing the input parameter permutation scheme only. The second algorithm speeds up the quint-cubic spline parameter calculation by utilizing the continuity conditions between adjacent segments.

    Findings – The paper provides comparisons of the calculation cost to show the advantages of the presented algorithms.

    Originality/value – The algorithms explained in this paper allow a practical application of the finite element based model approach for a wound rotor induction machine. Therefore, this work completes the development of the finite element based wound rotor induction machine model.