Rotor design functional standard of Synchronous Reluctance Motor according to torque/volume using FEM & SUMT

Author

Lee, Rae Hwa ; Jeon, Su Jin ; Kwon, Sun Bum ; Chun, Jang Sung ; Lee, Min Myung ; Lee, Jung Ho

Author_Institution

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

fYear

0

fDate

0-0 0

Firstpage

423

Lastpage

423

Abstract

This paper deals with an automatic optimum design based on torque/volume for a synchronous reluctance motor (SynRM). The focus of this paper is to find the ratio K_w of total flux barrier width to total iron sheet width for maximum torque per volume. And optimization algorithm is used by means of sequential unconstrained minimization technique (SUMT). The coupled finite elements analysis (FEA) & Preisach model have been used to evaluate nonlinear solutions. The proposed procedure allows to define the rotor geometric dimensions according to torque/volume starting from an existing motor or a preliminary design

Keywords

design engineering; finite element analysis; minimisation; nonlinear equations; reluctance motors; rotors; torque; FEM; Preisach model; automatic optimum design; finite elements analysis; flux barrier width; nonlinear solutions; optimization algorithm; rotor design functional standard; rotor geometric dimensions; sequential unconstrained minimization technique; synchronous reluctance motor; total iron sheet width; Couplings; Design optimization; Flowcharts; Home appliances; Industry applications; Reluctance motors; Rotors; Sun; Testing; Torque;

fLanguage

English

Publisher

ieee

Conference_Titel

Electromagnetic Field Computation, 2006 12th Biennial IEEE Conference on

Conference_Location

Miami, FL

Print_ISBN

1-4244-0320-0

Type

conf

DOI

10.1109/CEFC-06.2006.1633213

Filename

1633213