Title :
The multi-object optimization of switched reluctance motor
Author :
Choi, Jae-Hak ; KIM, Sol ; SHIN, Jeong-Min ; LEE, Ju ; KIM, Suk-Tae
Author_Institution :
Dept. of Electr. Eng., Hanyang Univ., Seoul, South Korea
Abstract :
In this paper, a multi-object optimization based on a progressive quadratic response surface method (PQRSM) and a time stepping finite element method (FEM) is proposed. The new PQRSM and FEM are able to decide optimal geometric and electric variables of the switched reluctance motor (SRM) with two objective functions: torque ripple minimization and average torque maximization. The result of the optimum design for SRM show an improved performance of motor and a relationship between torque ripple and average torque.
Keywords :
finite element analysis; optimisation; reluctance motors; finite element method; multiobject optimization; progressive quadratic response surface method; switched reluctance motor; torque maximization; torque ripple minimization; Circuits; Design optimization; Electronic mail; Finite element methods; Inductance; Reluctance machines; Reluctance motors; Rotors; Stators; Torque;
Conference_Titel :
Electrical Machines and Systems, 2003. ICEMS 2003. Sixth International Conference on
Conference_Location :
Beijing, China
Print_ISBN :
7-5062-6210-X
