DocumentCode
3633750
Title
Analysis of transformer loss of life driving nonlinear industrial loads by the finite elements approach
Author
M.I. Samesima;J. Wilson Resende;S.C.N. Araujo
Author_Institution
Dept. of Electr. Eng., Federal Univ. of Uberlandia, Minas Gerais, Brazil
Volume
3
fYear
1995
Firstpage
2175
Abstract
This paper deals with the impact of harmonic distortion in transformer loss of life, by calculating its hottest spot temperature applying the finite elements approach. This is done by using a digital program entitled EFCAD (Electromagnetic Fields Computer Aided Design). Various cases for typical transformers are presented.
Keywords
"Electrical equipment industry","Finite element methods","Power transformers","Oil insulation","Power transformer insulation","Temperature","Harmonic distortion","Thermal stresses","Petroleum","Equations"
Publisher
ieee
Conference_Titel
Industry Applications Conference, 1995. Thirtieth IAS Annual Meeting, IAS ´95., Conference Record of the 1995 IEEE
ISSN
0197-2618
Print_ISBN
0-7803-3008-0
Type
conf
DOI
10.1109/IAS.1995.530579
Filename
530579
Link To Document