The 3D analysis of the leakage field in a transformer with disk windings

• M. Lukaniszyn ^[1] ; R. Unbehauen ^[1]
  1. [1] Lehrstuhl für Allgemeine und Theoretische Elektrotechnik Universität Erlangen‐Nürnberg, Alemania
• Localización: Compel: International journal for computation and mathematics in electrical and electronic engineering, ISSN 0332-1649, Vol. 14, Nº 4, 1995, págs. 79-82
• Idioma: inglés
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• Resumen

  • The calculation of the leakage quasi‐stationary magnetic field of a three‐phase transformer with disk‐windings is presented in the paper. A mathematical model of the transformer based on Maxwell's equations has been applied. Computational results of the short‐circuit reactance have been compared with analytical formulas according to Richter's formulas.