3D cross coupling effect for flux control in magnetic circuit with permanent magnet

Author

Ribeiro Lopes Cardoso, Lucas ; Teixeira, Jose Carlos

Author_Institution

Centro de Eng., Modelagem e Cienc. Sociais, Univ. Fed. do ABC - UFABC, Santo Andre, Brazil

fYear

2014

fDate

18-20 June 2014

Firstpage

749

Lastpage

752

Abstract

Permanent magnet synchronous motors are used in several industrial applications. A flux control is necessary for some applications such as in wide speed range electrical vehicles. This paper presents theoretical and experimental results that show the possibility of using the 3D cross coupling effect in electrical steel to control the flux in the machine air gap. A simple experimental device was constructed and a 34 percent of flux variation has been attained.

Keywords

air gaps; electric vehicles; magnetic circuits; magnetic flux; permanent magnets; synchronous motors; 3D cross coupling effect; electrical steel; flux control; industrial applications; machine air gap; magnetic circuit; permanent magnet synchronous motors; wide speed range electrical vehicles; Couplings; High definition video; Magnetic circuits; Magnetic flux; Permanent magnets; Permeability; Three-dimensional displays; cross coupling effect; flux control; magnetic device; permanent magnet;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM), 2014 International Symposium on

Conference_Location

Ischia

Type

conf

DOI

10.1109/SPEEDAM.2014.6871966

Filename

6871966