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 | 51 | 2015 |
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 | 16 | 2017 |
Análise da resposta transitória de transformadores de corrente de proteção e o impacto em relés de sobrecorrente numéricos. ALM COELHO | 12 | 2011 |
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 | 10 | 2019 |
Uso do RTDS em testes de esquemas de teleproteção aplicando o padrão IEC 61850 CAV Guerrero, PM Silveira, AL Coelho, GR Ramalho Master’s dissertation, 2011 | 10 | 2011 |
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 | 9 | 2018 |
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 | 8 | 2021 |
CT saturation effects on performance of digital overcurrent relays ALM Coelho, PM Silveira 2011 International Conference on Advanced Power System Automation and …, 2011 | 8 | 2011 |
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 | 7 | 2017 |
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 | 6 | 2018 |
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 | 6 | 2016 |
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 | 6 | 2013 |
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 | |
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 | 5 | 2022 |
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 | 5 | 2018 |
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 | 5 | 2018 |
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 | 5 | 2017 |
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 | 5 | 2016 |
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 | 4 | 2020 |
A conductance-susceptance approach for underexcitation protection and control studies of hydrogenerators FRAC Baracho, ALM Coelho, S Clever, F Pereira 2018 IEEE Industry Applications Society Annual Meeting (IAS), 1-12, 2018 | 4 | 2018 |