Flavio Oliveira

Prof. Flavio Oliveira


Research Focus & Metrics

Academic Career Length

25Years (2002-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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15 February 2005 in Physica C: Superconductivity and its Applications
Verified
Journal Article
Closed access
CPC.A.C. Passos
C.A.C. Passos
MOM.T.D. Orlando
M.T.D. Orlando
AFA.A.R. Fernandes
A.A.R. Fernandes
FOFlavio Oliveira
Flavio Oliveira
Domingos Sávio Lyrio SimonettiDomingos Sávio Lyrio Simonetti
Domingos Sávio Lyrio Simonetti
MFM.M. Ferreira
M.M. Ferreira

20 June 2002 in Superconductor Science and Technology
Verified
Journal Article
Closed access
CPC A C Passos
C A C Passos
MOM T D Orlando
M T D Orlando
FOFlavio Oliveira
Flavio Oliveira
PCP C M da Cruz
P C M da Cruz
JJJ L Passamai Jr
J L Passamai Jr
LMLuis Gallego Martinez
Luis Gallego Martinez

25 December 2015 in Energies
Verified
Journal Article
Open access
PDF file
FOFlavio Oliveira
Flavio Oliveira
AAArthur Amorim
Arthur Amorim
Lucas Frizera EncarnaçãoLucas Frizera Encarnação
Lucas Frizera Encarnação
JFJussara Fardin
Jussara Fardin
MOMarcos Orlando
Marcos Orlando
Domingos Sávio Lyrio SimonettiDomingos Sávio Lyrio Simonetti
Domingos Sávio Lyrio Simonetti
This paper have studied the dynamic of a 2.0 MW Doubly Fed Induction Generator (DFIG) during a severe voltage sag. Using the dynamic model of a DFIG, it was possible to determine the current, Electromagnetic Force and flux behavior during three-phase symmetrical voltage dip. Among the technologies of wind turbines the DFIG is widely employed; however, this machine is extremely susceptible to disturbances from the grid. In order to improve DFIG Low Voltage Ride-Through (LVRT), it is proposed a novel solution, using Superconducting Current Limiter (SCL) in two arrangements: one, the SCL is placed between the machine rotor and the rotor side converter (RSC), and another placed in the RSC DC-link. The proposal is validated through simulation using PSCAD™/EMTDC™ and according to requirements of specific regulations. The analysis ensure that both SCL arrangements behave likewise, and are effective in decrement the rotor currents during the disturbance.

26 September 2023 in Journal of Environmental Management
Verified
Journal Article
Closed access
BNBárbara Zon Nascimento
Bárbara Zon Nascimento
EMEduardo Perini Muniz
Eduardo Perini Muniz
ACAloisio José Bueno Cotta
Aloisio José Bueno Cotta
FOFlavio Oliveira
Flavio Oliveira
PPPaulo Sérgio da Silva Porto
Paulo Sérgio da Silva Porto

1 January 2018
Verified
Book Chapter
Closed access
Domingos Sávio Lyrio SimonettiDomingos Sávio Lyrio Simonetti
Domingos Sávio Lyrio Simonetti
AAArthur E.A. Amorim
Arthur E.A. Amorim
FOFlavio Oliveira
Flavio Oliveira

1 December 2019 in Electric Power Systems Research
Verified
Journal Article
Closed access
NSNelson Santana
Nelson Santana
HRHelder Roberto de Oliveira Rocha
Helder Roberto de Oliveira Rocha
FOFlavio Oliveira
Flavio Oliveira
WCWanderley Celeste
Wanderley Celeste
DCDaniel Coura
Daniel Coura
EPEsequiel Pereira
Esequiel Pereira