Title :
Modelling of iron-free machines
Author :
Tchakala, E. ; Quichaud, G.
Author_Institution :
Laboratoire d´´Electrotechnique, Batiment, Orsay, France.
fDate :
11/1/1982 12:00:00 AM
Abstract :
An integral equation method is used for determining eddy currents induced in a rotor of revolution by a three-phase multipolar winding. After studying the case where the rotor is a thin disc, we apply these results for modelling electrical iron-free machines with discoid rotor in steady state operation.
Keywords :
AC machines; Eddy currents; Integral equations; Current distribution; Eddy currents; Frequency; Integral equations; Machine windings; Magnetic fields; Solids; Spirals; Stators; Steady-state;
Journal_Title :
Magnetics, IEEE Transactions on
DOI :
10.1109/TMAG.1982.1062103
