INTECIN 20395
INSTITUTO DE TECNOLOGIAS Y CIENCIAS DE LA INGENIERIA "HILARIO FERNANDEZ LONG"
Unidad Ejecutora - UE
artículos
Título:
High speed electric motors based on high performance novel soft magnets
Autor/es:
SILVEYRA JOSEFINA M; ALEX LEARY; VINCENT DEGEORGE; SATORU SIMIZU; MICHAEL MCHENRY
Revista:
JOURNAL OF APPLIED PHYSICS
Editorial:
AMER INST PHYSICS
Referencias:
Lugar: New York; Año: 2014 vol. 115 p. 1 - 3
ISSN:
0021-8979
Resumen:
Novel Co-based soft magnetic materials are presented as a potential substitute for electrical steels in high speed motors for current industry applications. The low losses, high permeabilities, and good mechanical strength of these materials enable application in high rotational speed induction machines. Here we present a finite element analysis of Parallel Path Magnetic Technology rotating motors constructed with both silicon steel and Co-based nanocomposite. The later achieved a 70 % size reduction and an 83 % reduction on NdFeB magnet volume with respect to a similar Si-steel design.
