DocumentCode
2609266
Title
Transformer joints FE analysis using pseudo-source technique
Author
Kefalas, Themistoklis D. ; Loizos, George ; Kladas, Antonios G.
Author_Institution
Sch. of Electr. & Comput. Eng., Nat. Tech. Univ. of Athens, Athens, Greece
fYear
2010
fDate
9-12 May 2010
Firstpage
1
Lastpage
1
Abstract
The paper introduces a finite element methodology for the magnetic field analysis of transformer joints. The proposed technique consists in the application of certain boundary conditions for the excitation of the joints region. The main advantages of the pseudo-source technique include minimization of the computational cost and ease of implementation. Longitudinal and normal flux measurements were carried out for the validation of the proposed technique.
Keywords
finite element analysis; transformers; finite element methodology; magnetic field analysis; pseudo-source technique; transformer joints; Boundary conditions; Coils; Iron; Lamination; Magnetic analysis; Magnetic anisotropy; Magnetic flux; Perpendicular magnetic anisotropy; Steel; Transformer cores;
fLanguage
English
Publisher
ieee
Conference_Titel
Electromagnetic Field Computation (CEFC), 2010 14th Biennial IEEE Conference on
Conference_Location
Chicago, IL
Print_ISBN
978-1-4244-7059-4
Type
conf
DOI
10.1109/CEFC.2010.5481426
Filename
5481426
Link To Document