Recurrence Plot Analysis Applied to Power Electronics Systems.
Conference: PCIM Europe 2023 - International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management
05/09/2023 - 05/11/2023 at Nürnberg, Germany
doi:10.30420/566091221
Proceedings: PCIM Europe 2023
Pages: 6Language: englishTyp: PDF
Authors:
Oliveira, Lincoln M.; Antunes, Fernando L. M.; Monte, Demercil O. H. (Federal University of Ceara, Brazil)
dos S. Filho, Esio E (Federal University of Santa Catarina, Brazil)
Guerrero, Josep M.; Vasquez, Juan C. (Aalborg University, Denmark)
Heldwein, Marcelo L. (Technical University of Munich, Germany)
Abstract:
Recurrence is a fundamental property of dynamic systems related to the ability of the system at some point to return to a similar state, and recurrence plot analysis (RPA) is a method to visualize them. This work proposes using RPA as a preprossessing technique for power electronic systems (PES) waveforms to provide a way to implement automatic detection of anomaly conditions that can be performed in conjunction with machine learning algorithms. This paper analyzed theoretical waveforms and practical implementation using a function generator emulating some waveforms in power electronic systems.