Modeling and analysis of a two-phase permanent magnet brushless motor

Oztura H., Akpınar E.

ELECTRIC POWER COMPONENTS AND SYSTEMS, cilt.29, sa.2, ss.89-104, 2001 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 29 Sayı: 2
  • Basım Tarihi: 2001
  • Doi Numarası: 10.1080/153250001300003368
  • Dergi Adı: ELECTRIC POWER COMPONENTS AND SYSTEMS
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.89-104
  • Anahtar Kelimeler: finite element method, permanent magnet brushless motor, FINITE-ELEMENT ANALYSIS, TORQUE, MACHINES, PARAMETERS, FIELD
  • Dokuz Eylül Üniversitesi Adresli: Evet

Özet

In this paper the parameters of a two-phase permanent magnet brushless motor are obtained by using two-dimensional finite element method (FEM). These parameters are the induced EMF in the stator windings, mutual and self inductances of windings, and the static torque developed by the motor. A nonlinear model for motor has been developed in order to predict the transient and steady-state operation of the machine. This nonlinear model has been combined with the model of the drive circuit having two closed loops. The outer loop is the speed feedback with a proportional-integral (PI) type of controller and the inner loop is the current feedback with a hysteresis current control.