Title :
Models of magnetic hysteresis based on play and stop hysterons
Author :
Bobbio, Scipione ; Milano, G. ; Serpico, Claudio ; Visone, Ciro
Author_Institution :
Dipt. di Ingegneria Elettrica, Naples Univ., Italy
fDate :
11/1/1997 12:00:00 AM
Abstract :
This paper deals with mathematical models of magnetic hysteresis implemented by assembling hysterons of play and stop type. A procedure for the identification of these models is described, and their behaviors are compared to experimental results. A comparison to the Preisach and Prandtl-Ishlinskii models is performed. It is shown that the Play-Type Model is a possible alternative to Preisach´s algorithm, whereas the Stop-Type Model is apt to represent the inverse of Preisach´s operator. Simulations adopting both models are reported and compared to experimental data. Moreover, an application to the analysis of a ferroresonant circuit is studied, both numerically and experimentally
Keywords :
ferroresonant circuits; magnetic hysteresis; Prandtl-Ishlinskii model; Preisach model; ferroresonant circuit; hysteron; identification; magnetic hysteresis; mathematical model; play-type model; stop-type model; Assembly; Bibliographies; Circuit simulation; Ferroresonance; Joining processes; Magnetic analysis; Magnetic fields; Magnetic hysteresis; Mathematical model; Predictive models;
Journal_Title :
Magnetics, IEEE Transactions on