Single phase 1-kVA amorphous core transformer: design, experimentaltests, and performance after annealing |
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Authors: | Luciano B.A. de Morais M.E. Kiminami C.S. |
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Affiliation: | Dept. de Engenharia Eletrica, Univ. Fed. da Paraiba, Campina Grande-PB; |
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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 |
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