DocumentCode
1526849
Title
Single phase 1-kVA amorphous core transformer: design, experimental tests, and performance after annealing
Author
Luciano, Benedito Antonio ; De Morais, Misael Elias ; Kiminami, Claudio Shyinti
Author_Institution
Dept. de Engenharia Eletrica, Univ. Fed. da Paraiba, Campina Grande-PB, Brazil
Volume
35
Issue
4
fYear
1999
fDate
7/1/1999 12:00:00 AM
Firstpage
2152
Lastpage
2154
Abstract
The design and experimental implementation of a single-phase power transformer operating at 1 kVA, 110/220 V, and 60 Hz, with an amorphous alloy core are described. The prototype core material is annealed in an argon atmosphere, under a DC magnetic field applied along the ribbon length. The experimental results are presented to compare the amorphous core transformer performance with another transformer with the same rated power, but with a silicon steel core
Keywords
amorphous magnetic materials; annealing; losses; power transformer testing; power transformers; transformer cores; 1 kVA; 110 V; 220 V; 60 Hz; Ar; Ar atmosphere; DC magnetic field; amorphous alloy core; amorphous core transformer; annealing; core losses; power transformer; single phase transformer; Amorphous materials; Annealing; Argon; Atmosphere; Magnetic cores; Magnetic fields; Magnetic materials; Power transformers; Prototypes; Transformer cores;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/20.774186
Filename
774186
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