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Roger Alves de Oliveira
Roger Alves de Oliveira

Roger Alves de Oliveira

PhD Student
Luleå University of Technology
Electric Power Engineering
Energy Science
Department of Engineering Sciences and Mathematics
roger.oliveira@ltu.se
+46 (0)910 585333
B2 255 Skellefteå

Publications

Article in journal

A Framework Based on Machine Learning for Analytics of Voltage Quality Disturbances (2022)

Bagheri. A, de Oliveira. R, Bollen. M, Gu. I
Energies, Vol. 15, nr. 4
Conference paper

Analysing Waveform Distortion in Wind Power Plants by a Deep Learning-Based Graphical Tool (2022)

de Oliveira. R, De Souza Salles. R, Bollen. M, de Carlí. M
Part of: 2022 20th International Conference on Harmonics & Quality of Power (ICHQP) Proceedings, “Power Quality in the Energy Transition”, IEEE, 2022
Conference paper

Application of Clustering and Dimensionality Reduction Methods for Finding Patterns on Supraharmonics Data (2022)

Espin Delgado. A, Sutaria. J, de Oliveira. R, Rönnberg. S
Part of: 2022 20th International Conference on Harmonics & Quality of Power (ICHQP) Proceedings, “Power Quality in the Energy Transition”, IEEE, 2022
Conference paper

Assessment of LVRT Requirements and Dynamic Behavior of a Mixed PMSG/DFIG Wind Power Plant (2021)

Ribeiro. R, Boeira. R, Chouhy Leborgne. R, de Oliveira. R, Bollen. M
Part of: 2020 IEEE PES Transmission & Distribution Conference and Exhibition - Latin America (T&D LA), s. 737-742, IEEE, 2021
Conference paper

Comparative Analysis of Transformer-Energizing and Fault-Caused Voltage Dips on the Dynamic Behavior of DFIG-Based Wind Turbines (2020)

de Oliveira. R, Cheng. C, Bollen. M, Chouhy Leborgne. R
Part of: Proceedings of 2020 IEEE PES Innovative Smart Grid Technologies Europe (ISGT-Europe) 26-28 October, 2020, s. 589-593, IEEE, 2020
Article in journal

Deep Feature Clustering for Seeking Patterns in Daily Harmonic Variations (2021)

Ge. C, de Oliveira. R, Gu. I, Bollen. M
IEEE Transactions on Instrumentation and Measurement, Vol. 70
Article in journal

Deep Learning Method With Manual Post-Processing for Identification of Spectral Patterns of Waveform Distortion in PV Installations (2021)

de Oliveira. R, Ravindran. V, Rönnberg. S, Bollen. M
IEEE Transactions on Smart Grid, Vol. 12, nr. 6, s. 5444-5456
Conference paper

Evaluation of the DFIG-based Wind Turbine Subjected to Transformer-energizing Voltage Dips (2019)

de Oliveira. R, Bollen. M, Cheng. C, Leborgne. R
Paper presented at : IEEE Cigre Conference on Energy, Power Systems and Power and Industrial Electronics - NORPIE 2019
Conference paper

Impact of Voltage Dips Originated in the Transmission Grid on EV Charging Stations (2022)

de Oliveira. R, Bollen. M
Part of: 2022 20th International Conference on Harmonics & Quality of Power (ICHQP) Proceedings, “Power Quality in the Energy Transition”, IEEE, 2022
Article in journal

Magnification of Transients at the Voltage Dips Starting and its Impacts on DFIG-based Wind Power Plants (2022)

de Oliveira. R, Bollen. M
Electric power systems research, Vol. 211
Conference paper

Power Quality Knowledge Application for Low Voltage Ride Through Studies of Wind Turbine Generator (2019)

Chen. C, de Oliveira. R, Bollen. M, Bagheri. A
Part of: Proceedings of 2019 IEEE PES Innovative Smart Grid Technologies Europe (ISGT-Europe), IEEE, 2019, 106
Conference paper

Propagation of Voltage Dips in a Mixed DFIG-PMSG Wind Power Plant (2021)

Boeira. R, Ribeiro. R, Chouhy Leborgne. R, de Oliveira. R
Part of: 2021 IEEE PES Innovative Smart Grid Technologies Conference - Latin America (ISGT Latin America), IEEE, 2021
Conference paper

Risk Assessment of Server Outages Due To Voltage Dips In the Internal Power Supply System of a Data Center (2021)

Ahmed. K, de Oliveira. R, Bollen. M, Alvarez. M
Part of: CIRED 2021 - The 26th International Conference and Exhibition on Electricity Distribution, s. 708-712, Institution of Engineering and Technology, 2021, 0090