ASYNCHRONOUS PERFORMANCES OF HYSTERESIS MOTORS UNDER UNBALANCED CONDITIONS

1 January 1977

journal article
research article
Published by Taylor & Francis in Electric Machines & Power Systems

Vol. 1 (4) , 377-389
https://doi.org/10.1080/03616967708960045

Abstract

The torque-speed curves of an hysteresis motor under unbalanced conditions are computed by a numerical method. The magnetic characteristic of the rotor ring is represented by the Preisach-Néel's model. This method takes into account the minor loops which appear on the B(H) characteristic in the case under consideration. Computed and experimental curves are compared. This work shows that eddy currents are of no importance on the shape of these curves

Keywords

This publication has 3 references indexed in Scilit:

An Analysis of the Hysteresis Motor Part III: Parasitic Losses
IEEE Transactions on Power Apparatus and Systems, 1969
Analysis of the Hysteresis Machine - Part I
IEEE Transactions on Power Apparatus and Systems, 1969
Theory of Hysteresis-Motor Torque
Transactions of the American Institute of Electrical Engineers, 1940