Effect of non‐uniform resistivity on eddy‐currents in the rotor bar

• Miroslaw Dcabrowski ^[1]
  1. [1] Poznán University of Technology, Institute of Industrial Electrical Engineering, Polonia
• Localización: Compel: International journal for computation and mathematics in electrical and electronic engineering, ISSN 0332-1649, Vol. 16, Nº 1, 1997, págs. 31-37
• Idioma: inglés
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• Resumen

  • Develops the algorithms for numerical analysis of current density distribution in squirrel‐cage rotor bar of arbitrary shape, taking the non‐uniform resistivity into account. Gives the structure of a computer program for this strong non‐linear problem. Presents, as an example, the results of investigations of wedge‐shaped bar.