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


Ergene L. , SALON S.

IEEE TRANSACTIONS ON MAGNETICS, cilt.41, ss.2281-2286, 2005 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 41 Konu: 7
  • Basım Tarihi: 2005
  • Doi Numarası: 10.1109/tmag.2005.845388
  • Dergi Adı: IEEE TRANSACTIONS ON MAGNETICS
  • Sayfa Sayıları: ss.2281-2286

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.