FEM shaping of the air-gap flux in permanent magnet DC commutator motor

• Goga Cvetkovski ^[1] ; Lidija Petkovska ^[1] ; Milan Čundev ^[1]
  1. [1] Saints Cyril and Methodius University of Skopje

     Saints Cyril and Methodius University of Skopje

     Macedonia

     
• Localización: Compel: International journal for computation and mathematics in electrical and electronic engineering, ISSN 0332-1649, Vol. 14, Nº 4, 1995, págs. 113-116
• Idioma: inglés
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• Resumen

  • This paper deals with an analysis of the effects on the electromagnetic characteristics by changing the dimensions of the permanent magnets such as the overlap angle of the permanent magnets (α) and the radial height of the permanent magnets (hpm) and/or by changing the air‐gap length (δ) and the coil span (y) of the rotor winding.