Title :
Finite element analysis of iron loss estimation of 3MVA three-phase transformer utilizing generalized Chua-type vector hysteresis model
Author :
Yoon, Heesung ; Park, Chang Soon ; Koh, Chang Seop
Author_Institution :
Coll. of ECE, Chungbuk Nat. Univ., Cheongju, South Korea
Abstract :
A generalized Chua-type vector hysteresis is incorporated with finite element method to analyze the iron loss of a 3MVA three-phase transformer. In the suggested method, both the alternating and rotating hysteresis losses under distorted B-waveform are taken into account.
Keywords :
finite element analysis; losses; magnetic hysteresis; power transformers; alternating hysteresis loss; apparent power 3 MVA; distorted B-waveform; finite element analysis; generalized chua-type vector hysteresis model; iron loss estimation; rotating hysteresis loss; three-phase transformer; Educational institutions; Finite element methods; Frequency estimation; Iron; Lamination; Magnetic analysis; Magnetic hysteresis; Magnetic materials; Phase transformers; Transformer cores;
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.2010.5480335
