Title :
Characteristic analysis & optimum design of Permanent Magnet Assisted Synchronous Reluctance Motor for premium efficiency performance
Author :
Lee, Jung Ho ; Yun, Tae Won ; Jeon, Ah Ram
Author_Institution :
Dept. of Electr. Eng., Hanbat Nat. Univ., Daejeon, South Korea
Abstract :
This study deals with the characteristics analysis and optimum design of Permanent Magnet Assisted Synchronous Reluctance Motor (PMASynRM) using Finite Element Method (FEM) and Response Surface Methodology (RSM). The focus of this paper is finding of optimum design solutions due to the characteristics analysis of d, q axis inductance according to the size and magnetizing quantity of interior permanent magnet for PMASynRM. Investigation on nonlinear characteristic of machine is performed by Preisach´s theory application. The proposed optimum design procedure (RSM) & characteristics analysis allow to define the rotor geometric dimensions performed premium efficiency starting from an existing motor or a preliminary design.
Keywords :
finite element analysis; machine theory; permanent magnet motors; reluctance motors; response surface methodology; FEM; Preisach theory; d axis inductance characteristic analysis; finite element method; interior permanent magnet; optimum design procedure; permanent magnet assisted synchronous reluctance motor; q axis inductance characteristics analysis; response surface methodology; Finite element methods; Inductance; Magnetic analysis; Performance analysis; Permanent magnet motors; Permanent magnets; Reluctance motors; Response surface methodology; Rotors; Synchronous motors;
Conference_Titel :
Electromagnetic Field Computation (CEFC), 2010 14th Biennial IEEE Conference on
Conference_Location :
Chicago, IL
Print_ISBN :
978-1-4244-7059-4
DOI :
10.1109/CEFC.2010.5480556
