Finite Element Implementation Of A Generalized Chua-Type Vector Hysteresis model and application to iron loss analysis of three-phase transformer

This paper presents finite element formulation taking account of vector hysteresis properties for electrical steel sheets. For the modeling of vector hysteresis properties, a generalized Chua-type vector hysteresis model is suggested, and incorporated with finite element analysis. Its effectiveness is verified by comparing with experimental results in three-phase transformer.