DocumentCode
1993751
Title
Dependence of forces, eddy current and stray losses on screening in power transformers
Author
Rizzo, M. ; Savini, A. ; Turowski, J.
Author_Institution
Dept. of Electr. Eng., Palermo Univ., Italy
Volume
1
fYear
2001
fDate
2001
Firstpage
182
Abstract
The performances of five three-phase 240 MVA power transformers and the relevant effects of five different screens were investigated with the reluctance equivalent method. The best protection against power losses resulted from screening with a continuous-iron and copper device
Keywords
eddy currents; electromagnetic forces; electromagnetic shielding; losses; power transformers; 240 MVA; eddy current; forces; power losses protection; reluctance equivalent method; stray losses; three-phase power transformer screening; Artificial intelligence; Circuits; Copper; Eddy currents; Geometry; Iron; Magnetic flux; Power transformers; Solids; Steel;
fLanguage
English
Publisher
ieee
Conference_Titel
Electrical Machines and Systems, 2001. ICEMS 2001. Proceedings of the Fifth International Conference on
Conference_Location
Shenyang
Print_ISBN
7-5062-5115-9
Type
conf
DOI
10.1109/ICEMS.2001.970639
Filename
970639
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