Title :
Finite Element Implementation Of A Generalized Chua-Type Vector Hysteresis model and application to iron loss analysis of three-phase transformer
Author :
Yoon, Heesung ; Kim, Inhyun ; Shin, Pan Seok ; Koh, Chang Seop
Author_Institution :
Coll. of ECE, Chungbuk Nat. Univ., Cheongju, South Korea
Abstract :
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.
Keywords :
finite element analysis; hysteresis; power transformers; electrical steel sheets; finite element implementation; generalized Chua-type vector hysteresis model; loss analysis; three-phase transformer; Educational institutions; Equations; Finite element methods; Frequency; Iron; Magnetic hysteresis; Magnetic properties; Performance analysis; Phase transformers; Steel;
Conference_Titel :
Electromagnetic Field Computation (CEFC), 2010 14th Biennial IEEE Conference on
Conference_Location :
Chicago, IL
Print_ISBN :
978-1-4244-7059-4
DOI :
10.1109/CEFC.2010.5481449
