Development of FE-based computer-assisted design system for induction machines

Author

Jagiela, Mariusz ; Macek-Kaminska, Krystyna

Author_Institution

Dept. of Electircal Eng., Opole Univ. of Technol., Opole, Poland

fYear

2010

fDate

6-8 Sept. 2010

Firstpage

1

Lastpage

6

Abstract

This paper describes the software environment for computer assisted design of three-phase squirrel cage induction machines. The finite element method is used as a computational technique to account for detailed geometrical properties, skew, material nonlinearity and deep-bar effect. The system enables determination of all electromagnetic quantities that are usually of interest of the designers of electrical machines. Besides of that it enables the design optimization. The design of experiment is used as a principal method. Sample results of calculations compared with measurements and sample design optimization are presented.

Keywords

asynchronous machines; electric machine CAD; finite element analysis; optimisation; squirrel cage motors; computational technique; computer-assisted design; deep-bar effect; design optimization; electrical machines; electromagnetic quantity; finite element method; geometrical properties; material nonlinearity; skew; software environment; three-phase squirrel cage induction machines; Finite element methods; Induction motors; Mathematical model; Optimization; Rotors; Stator windings; Windings; Induction machines; design automation; finite element methods;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrical Machines (ICEM), 2010 XIX International Conference on

Conference_Location

Rome

Print_ISBN

978-1-4244-4174-7

Electronic_ISBN

978-1-4244-4175-4

Type

conf

DOI

10.1109/ICELMACH.2010.5608325

Filename

5608325