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Aurélio Coelho
Aurélio Coelho
UNIFEI - Federal University of Itajuba
E-mail confirmado em unifei.edu.br - Página inicial
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Ano
Loss-of-excitation protection and underexcitation controls correlation for synchronous generators in a real-time digital simulator
ALM Coelho, CEB Carrer, CAV Guerrero, PM Silveira
IEEE Transactions on Industry Applications 51 (5), 3579-3590, 2015
512015
Evaluation of numerical time overcurrent relay performance for current transformer saturation compensation methods
GL Macieira, ALM Coelho
Electric Power Systems Research 149, 55-64, 2017
172017
Uso do RTDS em testes de esquemas de teleproteção aplicando o padrão IEC 61850.
CAV GUERRERO
IESTI-Instituto de Engenharia de Sistemas e Tecnologia da Informação, 2011
122011
Análise da resposta transitória de transformadores de corrente de proteção e o impacto em relés de sobrecorrente numéricos.
ALM COELHO
IESTI-Instituto de Engenharia de Sistemas e Tecnologia da Informação, 2011
122011
A test-bed for researching the interactions of underexcitation and overexcitation limiters of synchronous generators with protection functions
ALM Coelho, PM Silveira, FRAC Baracho
IEEE Transactions on Industry Applications 55 (6), 5717-5726, 2019
102019
A theoretical and practical approach for underexcitation protection and control studies of hydrogenerators in a real-time environment
FRAC Baracho, CS Pereira Filho, ALM Coelho, PM Silveira
IEEE Transactions on Industry Applications 54 (4), 3132-3144, 2018
92018
CT saturation effects on performance of digital overcurrent relays
ALM Coelho, PM Silveira
2011 International Conference on Advanced Power System Automation and …, 2011
92011
A testbed for assessing the impact of static var compensator on loss of excitation protection of synchronous generators
FC Neves, ALM Coelho, IP Faria
Electric Power Systems Research 201, 107496, 2021
82021
A theoretical and practical approach for underexcitation protection and control studies of large hydrogenerators in a real-time environment
FRAC Baracho, AML Coelho, FCS Pereira, PM Silveira
2017 IEEE Industry Applications Society Annual Meeting, 1-11, 2017
82017
ANN based impedance trajectory detection approach for loss of excitation protection of synchronous generators connected to transmission lines with SVCs
HG Silva, ALM Coelho, IP Faria, BG Araujo
Electric Power Systems Research 213, 108766, 2022
72022
Um Sistema Integrado de Testes de Funções de Proteção de Geradores Síncronos Associadas aos Limites de Excitação de um Modelo de AVR Implementado em Ambiente de Simulação …
ALM Coelho
IESTI-Instituto de Engenharia de Sistemas e Tecnologia da Informação, 2016
72016
Practical approach to testing the transformer differential protection for internal and external faults, CT saturation and inrush transients
DCG Rocha, WH Batista, ALM Coelho, MR Araujo
The Journal of Engineering 2018 (15), 1239-1244, 2018
62018
A test-bed for protection studies of synchronous generators and its interaction with the underexcitation and overexcitation limiters
ALM Coelho, PM Silveira, FRAC Baracho
2018 IEEE industry applications society annual meeting (IAS), 1-12, 2018
62018
An integrated system of tests of synchronous generators protection functions associated with the excitation limits of an automatic voltage regulator (AVR) model implemented in …
ALM Coelho
Ph. D. dissertation, 2016
62016
Modeling and performance tests of ALSTOM Alspa® Controgen V3 excitation system in real time digital simulation environment
CAV Guerrero, ALM Coelho, PM Silveira, R Miquelino, PAG Lopes
Proc. Latin-American Congress on Electricity Generation and Transmission …, 2013
62013
CS Pereira F. and PM Silveira,“A theoretical and practical approach for underexcitation protection and control studies of hydrogenerators in a real-time environment,”
F Baracho, ALM Coelho
IEEE Trans. on Industry Applications 54 (4), 3132-3144, 0
6
A performance evaluation approach of commercial numerical distance relays on little longer than half-wavelength transmission lines
MR Araujo, LA Soares, AGA Castro, WBF Drumond, ALM Coelho
2018 Simposio Brasileiro de Sistemas Eletricos (SBSE), 1-6, 2018
52018
CS Pereira F. and PM Silveira,“A theoretical and practical approach for underexcitation protection and control studies of large hydrogenerators in a real-time environment,”
F Baracho, ALM Coelho
Proc. Nov. 2017 IEEE Industry Applications Society Annual Meeting, 1-11, 2017
52017
Real-Time Digital Simulation for Coordination Analysis of V/Hz AVR Limiter With Overexcitation, Overvoltage, and Underfrequency Protections of Synchronous Generators
FRAC Baracho, ALM Coelho, LJS Damião, WG Zvietcovich
IEEE Transactions on Industry Applications 58 (3), 3361-3369, 2022
42022
A New Admittance Approach Applicable to the Coordination Between the Loss-of-Excitation Protection and the Underexcitation Limiter
F Baracho, A Coelho, C Pereira Filho, L Damião, W Zvietcovich
IEEE Latin America Transactions 18 (10), 1732-1742, 2020
42020
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