Roger Alves de Oliveira

According to our database, Roger Alves de Oliveira authored at least 9 papers between 2019 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2024

Deep Anomaly Detection of Voltage Waveform Distortion in the Transmission Grid Due to Geomagnetically Induced Currents.

Roger Alves de Oliveira, Alexandre Malfoy, Sarah K. Rönnberg

IEEE Trans. Instrum. Meas., 2024

Data-driven assessment of VI diagrams for inference on pantograph quantities waveform distortion in AC railways.

Rafael S. Salles, Roger Alves de Oliveira, Sarah K. Rönnberg, Andrea Mariscotti

Comput. Electr. Eng., 2024

2023

Applications of Unsupervised Deep Learning for Analysing Time-Varying Power Quality Big Data.

Roger Alves de Oliveira

PhD thesis, 2023

2022

Analytics of Waveform Distortion Variations in Railway Pantograph Measurements by Deep Learning.

Rafael S. Salles, Roger Alves de Oliveira, Sarah K. Rönnberg, Andrea Mariscotti

IEEE Trans. Instrum. Meas., 2022

2021

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

Roger Alves de Oliveira, Vineetha Ravindran, Sarah K. Rönnberg, Math H. J. Bollen

IEEE Trans. Smart Grid, 2021

Deep Feature Clustering for Seeking Patterns in Daily Harmonic Variations.

Chenjie Ge, Roger Alves de Oliveira, Irene Yu-Hua Gu, Math H. J. Bollen

IEEE Trans. Instrum. Meas., 2021

2020

Short-Term Distortion and Protection Operation in DFIG-Based Wind Parks during Voltage Dips.

Roger Alves de Oliveira, Cheng Chen, Math H. J. Bollen, Roberto Chouhy Leborgne

Proceedings of the IEEE PES Innovative Smart Grid Technologies Europe, 2020

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

Roger Alves de Oliveira, Cheng Chen, Math H. J. Bollen, Roberto Chouhy Leborgne

Proceedings of the IEEE PES Innovative Smart Grid Technologies Europe, 2020

2019

Power Quality Knowledge Application for Low Voltage Ride Through Studies of Wind Turbine Generator.

Cheng Chen, Roger Alves de Oliveira, Math H. J. Bollen, Azam Bagheri

Proceedings of the 2019 IEEE PES Innovative Smart Grid Technologies Europe, 2019