Extended anisotropic layer theory for electrical machines

R.L.J. Sprangers, T.E. Motoasca, E. Lomonova

Research output: Contribution to conferencePoster

Abstract

The Anisotropic Layer Theory (ALT) is a known analytical technique for electric machine analysis, but generally only valid for the fundamental space harmonic. In this paper, an extension of the ALT to account for higher space harmonics is investigated. A more accurate approximation of the air gap magnetic field is calculated while taking the finite permeability of the yoke and teeth into account. The stator slotting effect is accounted for by combining the ALT with the Harmonic Modeling Technique (HMT) for slotted structures. Analytical results are compared to Finite Element Analysis results.
Original languageEnglish
Publication statusPublished - 2012
Eventconference; Fifteenth Biennial IEEE conference on electromagnetic field computation (CEFC 2012); 2012-11-11; 2012-11-14 -
Duration: 11 Nov 201214 Nov 2012

Conference

Conferenceconference; Fifteenth Biennial IEEE conference on electromagnetic field computation (CEFC 2012); 2012-11-11; 2012-11-14
Period11/11/1214/11/12
OtherFifteenth Biennial IEEE conference on electromagnetic field computation (CEFC 2012)

Bibliographical note

Proceedings of the Fifteenth Biennial IEEE Conference on Electromagnetic Field Computation (CEFC 2012), November 11-14, 2012, Oita, Japan

Fingerprint

Dive into the research topics of 'Extended anisotropic layer theory for electrical machines'. Together they form a unique fingerprint.

Cite this