Title :
The salient-pole hysteresis coupling
Author :
Jevons, Morris J. ; Bhargava, Suresh C.
Author_Institution :
University of Aston, Birmingham, England
fDate :
9/1/1975 12:00:00 AM
Abstract :
A qualitative theory is proposed for the salient-pole hysteresis coupling based on test results from an enlarged model. The relative contributions of alternating and rotating hysteresis losses to the total loss at different excitations are discussed. This leads to an explanation for the shape of the torque/excitation curve which accounts for the fall-off in the torque observed at high values of excitation.
Keywords :
AC machines; Couplers; Hysteresis; Coils; Electromagnetic coupling; Laplace equations; Magnetic hysteresis; Magnetic materials; Shape; Steel; Testing; Torque; Wounds;
Journal_Title :
Magnetics, IEEE Transactions on
DOI :
10.1109/TMAG.1975.1058808
