An Extremely Close Vibration Frequency Signal Recognition Using Deep Neural Networks

MP Jati, MI Luthfi, CK Yao, AM Dehnaw, YC Manie… - Applied Sciences, 2024 - mdpi.com
This study proposes the utilization of an optical fiber vibration sensor for detecting the
superposition of extremely close frequencies in vibration signals. Integration of deep neural …

Broken Rotor Bar Detection in AC Induction Motors using Cascaded Flux-Current State Observer

JA Choi, JS Lee, Y Kim, S Kim… - 2024 IEEE Applied Power …, 2024 - ieeexplore.ieee.org
This paper proposes a broken rotor bar fault detection method in AC induction motors using
a cascaded flux linkage and stator current observer. The proposed observer-based …

Ensemble learning-based diagnosis of inverter faults and grid anomalies in grid-connected PV systems

S Bensaoucha, A Teta - Studies in Engineering and …, 2024 - ojs.studiespublicacoes.com.br
The increasing reliance on grid-connected photovoltaic (PV) systems for sustainable energy
underscores the need for effective fault diagnosis to ensure system reliability and …