A tool to help to design windings of permanent magnet synchronous machines

Author

Jarrot, D. ; Lefevre, Yannick ; Henaux, Carole

Author_Institution

Lab. Plasma et Conversion d´Energie (LAPLACE), Univ. of Toulouse, Toulouse, France

fYear

2014

fDate

2-5 Sept. 2014

Firstpage

1956

Lastpage

1962

Abstract

This paper deals with the design of winding of permanent-magnet (PM) synchronous machines. One of the major issues is to develop a tool which can generate balanced winding solutions according to designer´s criteria and to qualify them by computing the winding factor, magnetomotive force harmonic content and the electromagnetic parameters of the PM machine. The tool includes also an analytical model to compute accurately no-load flux, electromotive forces, inductance parameters and electromagnetic torque under defined loads. The capabilities of the tool, its basic principles, some examples and validations with Finite Elements Analyses (FEA) will be presented.

Keywords

electric potential; finite element analysis; machine windings; permanent magnet machines; synchronous machines; torque; FEA; electromagnetic torque; electromotive forces; finite elements analyses; inductance parameters; permanent magnet synchronous machines; winding factor; Analytical models; Coils; Conductors; Stator windings; Windings; analytical model; electromagnetic fields; permanent-magnet machines; windings;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrical Machines (ICEM), 2014 International Conference on

Conference_Location

Berlin

Type

conf

DOI

10.1109/ICELMACH.2014.6960452

Filename

6960452