Real Time Intelligent Detection of PQ Disturbances with Variational Mode Energy Features and Hybrid Optimized Light GBM Classifier

S Mishra, RK Mallick, DA Gadanayak, P Nayak… - IEEE …, 2024 - ieeexplore.ieee.org
The modern era power system is constantly undergoing constructive changes and
implementations both in source and load side. Certainly, the distributed generators …

Detection and classification of power quality disturbances by using discrete teager energy operator in the PV-based DC microgrid

K Anjaiah, PK Dash, R Bisoi - 2021 International Conference in …, 2021 - ieeexplore.ieee.org
Nowadays the usage of circuit breakers, switches, converters, and non-linear loads is
increasing rapidly. These are frequently caused by power quality disturbances (PQ) in the …

[PDF][PDF] Aplicação da Decomposição Variacional de Modos na avaliação da presença de Distúrbios da Qualidade da Energia Elétrica

MLF Santos, SEN Correia, CS Moreira, AM Maciel… - biblioteca.sbrt.org.br
Este artigo aborda a utilização da Decomposição Variacional de Modos (Variational Mode
Decomposition, VMD) e o algoritmo de classificação Random Forest (RF), aplicados à …