Title :
Torque ripple in synchronous reluctance motor
Author :
Miljavec, Damijan
Author_Institution :
Fac. of Electr. Eng., Ljubljana Univ., Slovenia
Abstract :
The paper describes the calculation and reduction of torque ripple in a synchronous reluctance motor (SRM). The analysis is based on finite element modeling and proposes a method of dynamic torque characteristic calculation. The mutual connection between static and dynamic torque characteristic is also established. Several aspects for reduction of torque pulsation are demonstrated and applied with success
Keywords :
finite element analysis; machine theory; reluctance motors; torque; dynamic torque characteristic; dynamic torque characteristic calculation; finite element modeling; inductance; rotor trembling; saturation; static torque characteristic; synchronous reluctance motor; torque ripple reduction; Equations; Finite element methods; Inductance; Induction motors; Reluctance machines; Reluctance motors; Rotors; Stators; Synchronous motors; Torque;
Conference_Titel :
Electrotechnical Conference, 1998. MELECON 98., 9th Mediterranean
Conference_Location :
Tel-Aviv
Print_ISBN :
0-7803-3879-0
DOI :
10.1109/MELCON.1998.699431
