Asymmetrical magnetization in three-phase core type transformers
Abstract
The performance of the three-phase core type transformers, under AC/DC double excitation is discussed in this work. It is presented a mathematical model that considers the mutual coupling between phases and the magnetic nonlinearity. The validity of the proposed model is verified by means of the experimental and simulated results.
How to cite this document
de Oliveira, Luis Carlos Origa; Rossi, Jose Carlos; de Camargo Pires, Francisca A.. Asymmetrical magnetization in three-phase core type transformers. Midwest Symposium on Circuits and Systems, v. 2, p. 1081-1084. Available at: <http://hdl.handle.net/11449/64680>.
Keywords
Language
English
Collections

Related items
Showing items related by title, author, creator and subject.
-
Magnetic characteristics of nanocrystalline GaMnN films deposited by reactive sputtering
Leite, D. M G; Pereira, A. L J
; Iwamoto, W. A.; Pagliuso, P. G.; Lisboa Filho, Paulo Noronha
; Silva, José Humberto Dias da
(Solid State Sciences, 2013) [Artigo]
The magnetic characteristics of Ga1-xMnxN nanocrystalline films (x = 0.08 and x = 0.18), grown by reactive sputtering onto amorphous silica substrates (a-SiO2), are shown. Further than the dominant paramagnetic-like ... -
Magnetic properties of spindle-type iron fine particles obtained from hematite
Varanda, L. C.; Jafelicci, M.
; Goya, G. F. (Journal of Magnetism and Magnetic Materials, 2001) [Artigo]
Spindle-type iron fine particles have been prepared by reduction of silica-coated-hematite particles. Hydrogen reduction of the coated-hematite cores yielded uniform spindle-type iron particles, which were stabilized by ... -
Evidence of defect-mediated magnetic coupling on hydrogenated Co-doped ZnO
Godoy, M. P. F. de; Mesquita, A.; Avansi, W.; Neves, P. P.; Chitta, V. A.; Ferraz, W. B.; Boselli, M. A.; Sabioni, A. C. S.; Carvalho, H. B. de (Journal of Alloys and Compounds, 2013) [Artigo]Hydrogenated bulk Zn1-xCoxO samples were synthesized via standard solid-state reaction route with Co molar concentrations up to 15 at.%. Magnetic characterization demonstrates a room temperature ferromagnetic behavior ...