Efficiency evaluation of PMASynRM vs. SynRM using coupling FEM & preisach modeling

Author

Lee, Jung Ho ; Il Kyo Lee ; Du Lee, Byeong

Author_Institution

Dept. of Electr. Eng., Hanbat Nat. Univ., Daejeon, South Korea

fYear

2010

fDate

9-12 May 2010

Firstpage

1

Lastpage

1

Abstract

This paper deal with the efficiency evaluations in a Synchronous reluctance motor (SynRM) Vs. PMASynRM using a coupled transient finite element method (FEM) and Preisach modeling, which is presented to analyze the characteristics under the effect of saturation and hysteresis loss. The focus of this paper is the efficiency evaluation relative to hysteresis loss, copper loss, etc. On the basis of load condition in a SynRM and PMASynRM. Computer simulation and experimental result for the efficiency using dynamometer show the propriety of the proposed method.

Keywords

finite element analysis; machine theory; permanent magnet motors; reluctance motors; transient analysis; PMASynRM; Preisach modeling; computer simulation; copper loss; coupled transient finite element method; coupling FEM; dynamometer; hysteresis loss; permanent magnet synchronous reluctance motor; saturation effect; Computer simulation; Copper; Coupled mode analysis; Couplings; Finite element methods; Magnetic analysis; Magnetic hysteresis; Permanent magnets; Power generation; Reluctance motors;

fLanguage

English

Publisher

ieee

Conference_Titel

Electromagnetic Field Computation (CEFC), 2010 14th Biennial IEEE Conference on

Conference_Location

Chicago, IL

Print_ISBN

978-1-4244-7059-4

Type

conf

DOI

10.1109/CEFC.2010.5481078

Filename

5481078