Experimental analysis of harmonic distortions in the excitation currents of double-excited three-phase transformers
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Data
2000-01-01
Autores
Rossi, J. C.
de Oliveira, L C O
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Editor
Institute of Electrical and Electronics Engineers (IEEE)
Resumo
This paper shows the results of experimental investigations of three-phase banks composed of single-phase transformers and three-phase three-limb core transformers under simultaneous alternating and direct current excitations, for several winding connections. Harmonic analysis of excitation currents for different de saturation levels is performed.
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asymmetrical magnetization, transformers
Como citar
Ninth International Conference on Harmonics and Quality of Power Proceedings, Vols I - Iii. New York: IEEE, p. 858-863, 2000.