F
F.D.C. Oliveira
Researcher at Universidade Federal do Espírito Santo
Publications - 8
Citations - 86
F.D.C. Oliveira is an academic researcher from Universidade Federal do Espírito Santo. The author has contributed to research in topics: Fault current limiter & Current limiting. The author has an hindex of 5, co-authored 8 publications receiving 81 citations.
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Journal ArticleDOI
Effects of oxygen content on the pinning energy and critical current in the granular (Hg, Re)-1223 superconductors
C.A.C. Passos,Marcos Tadeu D’Azeredo Orlando,Antonio Alberto Ribeiro Fernandes,F.D.C. Oliveira,Domingos Sávio Lyrio Simonetti,Jussara Farias Fardin,Humberto Belich,M.M. Ferreira,M.M. Ferreira +8 more
TL;DR: In this paper, ac resistance measurements under different applied magnetic field (up to 0.82Re0.Hg0.18Ba2Ca2Cu3O8+d polycrystalline samples, with different oxygen content, were investigated by ac resist measurements under various applied magnetic fields.
Journal ArticleDOI
Enhancing LVRT of DFIG by Using a Superconducting Current Limiter on Rotor Circuit
F.D.C. Oliveira,Arthur E. A. Amorim,Lucas Frizera Encarnação,Jussara Farias Fardin,Marcos Tadeu D’Azeredo Orlando,Selênio Rocha Silva,Domingos Sávio Lyrio Simonetti +6 more
TL;DR: In this article, the dynamic model of a 2.0 MW Doubly Fed Induction Generator (DFIG) during a severe voltage sag was studied, where the Superconducting Current Limiter (SCL) was placed between the machine rotor and the rotor side converter (RSC).
Journal ArticleDOI
The influence of oxygen partial pressure on growth of the (Hg,Re)-1223 intergrain junction
F.D.C. Oliveira,C.A.C. Passos,Jussara Farias Fardin,Domingos Sávio Lyrio Simonetti,J.L. Passamai,Humberto Belich,E.F. de Medeiros,Marcos Tadeu D’Azeredo Orlando,M.M. Ferreira +8 more
TL;DR: In this article, the alpha exponent of (Hg,Re)-1223 polycrystalline superconductor applications was used as a junction quality parameter for the case of Hg-Re-1223 superconductors.
Journal ArticleDOI
Superconducting fault current limiter device based on (Hg,Re)-1223 superconductor
C.A.C. Passos,Marcos Tadeu D’Azeredo Orlando,J.L. Passamai,E. F. Medeiros,F.D.C. Oliveira,Jussara Farias Fardin,Domingos Sávio Lyrio Simonetti +6 more
TL;DR: In this article, a small superconducting current limiter device based on Hg0.8Re0.2Ba2Ca2Cu3O8+δ, (Hg,Re)-1223 ceramic is described.
Journal ArticleDOI
Application of the (Hg,Re)-1223 ceramic on superconducting fault current limiter
C.A.C. Passos,J.L. Passamai,Marcos Tadeu D'Azeredo Orlando,E. F. Medeiros,R.V. Sampaio,F.D.C. Oliveira,Jussara Farias Fardin,Domingos Sávio Lyrio Simonetti +7 more
TL;DR: In this paper, a small resistive SFCL device based on Hg0.8Re0.2Ba2Ca2Cu3O8+δ, (Hg,Re)-1223, ceramic was investigated for protecting a low impedance and high current system.