MODELLING OF A SWITCHED RELUCTANCE MOTOR IN DYNAMICAL PERFORMANCE

Duc Le Quang - Želmíra Ferkova

   The paper deals with modelling of the switched reluctance motor (SRM). The SRM has different numbers of stator and rotor poles. Mathematical model of SRM is described by a set of partial differential equations which are best solved by numerical methods. The non-linear function y=f(J, i), (y - flux linkage, J - angle, i- current) is applied by a date table. The function y=f(J, i)is created by the spline functions. Finally, the calculated values are compared with those measured on a switched reluctance motor, which was available at the Department of Electrical Drives.

Keywords: switched reluctance motor, modelling of switched reluctance motor

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