Analytical Method of Malculation of the Current and Torque a Reluctance Stepper Motor via Fourier Series

Abstract

Reluctance stepper motors are becoming to be very attractive transducer to conversion of electric signal to the mechanical position. Due to its simple construction is reluctance machine considered a very reliable machine which not requiring any maintenance. Present paper proposes a mathematical method of an analytical calculus of a phase current and electromagnetic torque of the motor via Fourier series. Saturation effect and winding reluctance are neglected.

Keywords

• motor
• fourier
• rotor
• machine.