Title :
Evaluation of soft magnetic mouldable composite core motors
Author :
Reinap, Avo ; Alakula, Mats ; Cedell, Tord ; Andersson, Mats ; Jeppsson, Peter
Author_Institution :
Dept. of Ind. Electr. Eng. & Autom., Lund Univ., Lund
Abstract :
The objective of this paper is to evaluate a single-phase claw pole machine where the magnetic core is made of a soft magnetic mouldable composite material (SM2C). SM2C has low permeability but also very low remagnetization losses, which makes this kind of material very suitable for high frequency applications. Therefore, the high speed characteristics of the single-phase claw-pole machine are in focus on theoretical analysis and practical evaluations.
Keywords :
composite materials; electric motors; magnetic cores; magnetic flux; soft magnetic materials; mouldable composite core motors; remagnetization losses; single-phase claw pole machine; soft magnetic core motors; soft magnetic mouldable composite material; Frequency; Injection molding; Iron; Magnetic cores; Magnetic flux; Magnetic materials; Magnetization; Permeability; Soft magnetic materials; Stator cores;
Conference_Titel :
Electrical Machines, 2008. ICEM 2008. 18th International Conference on
Conference_Location :
Vilamoura
Print_ISBN :
978-1-4244-1735-3
Electronic_ISBN :
978-1-4244-1736-0
DOI :
10.1109/ICELMACH.2008.4800242
