Computation of winding ends leakage inductance

A new half-analytical method is presented for the accurate calculation of the winding ends leakage inductance in rotating electrical machines with wound armatures, based on the integration of Maxwell's magnetic equations in the free space, magnetic images and surface distributions for modelling...

Full description

Saved in:
Bibliographic Details
Published in1997 IEEE International Electric Machines and Drives Conference Record pp. TB2/10.1 - TB2/10.3
Main Author Moraru, A.
Format Conference Proceeding
LanguageEnglish
Published IEEE 1997
Subjects
Conducting materials
Conductors
Couplings
Current distribution
Inductance
Integral equations
Iron
Magnetic flux
Permeability
Poisson equations
Online AccessGet full text

Cover

More Information
Summary:A new half-analytical method is presented for the accurate calculation of the winding ends leakage inductance in rotating electrical machines with wound armatures, based on the integration of Maxwell's magnetic equations in the free space, magnetic images and surface distributions for modelling the effect of the slots and of the air gap. The obtained results agree with those calculated by the traditional methods.
ISBN:0780339460
9780780339460
DOI:10.1109/IEMDC.1997.604227