Determining the equivalent circuit parameters of canned solid-rotor induction motors

Ergene L., SALON S.

IEEE TRANSACTIONS ON MAGNETICS, cilt.41, sa.7, ss.2281-2286, 2005 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 41 Sayı: 7
  • Basım Tarihi: 2005
  • Doi Numarası: 10.1109/tmag.2005.845388
  • Dergi Adı: IEEE TRANSACTIONS ON MAGNETICS
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.2281-2286
  • Anahtar Kelimeler: canned solid-rotor induction motor, eddy currents, equivalent circuit parameter, finite-element method (FEM), one-slot model
  • İstanbul Teknik Üniversitesi Adresli: Evet

Özet

For designing canned solid-rotor induction motors, the conventional induction motor circuit is inadequate. Here we present an alternative equivalent circuit, one that reflects the eddy currents in all regions (cans and rotor body). The proposed model operates on a per-phase basis at a single frequency. We confirm the validity of the new equivalent circuit with numerical and analytical solutions. We also consider certain assumptions that make the analytical approach simpler.