Acoustic emission analysis for wind turbine blade bearing fault detection under time-varying low-speed and heavy blade load conditions
This article uses acoustic emission (AE) analysis to diagnose an industrial-scale and slow-
speed wind turbine blade bearing. The main challenge for AE analysis is that the fault …
speed wind turbine blade bearing. The main challenge for AE analysis is that the fault …
Wind turbine blade fault detection by acoustic analysis: Preliminary results
W Zhu, H Liu, Y Zhou, L Gan… - 2021 IEEE International …, 2021 - ieeexplore.ieee.org
This study investigates the feasibility of wind turbine blade fault detection using acoustic
signals. Traditionally, many physical-based features were used for blade fault detection. In …
signals. Traditionally, many physical-based features were used for blade fault detection. In …
A Nonlinear AutoRegressive-Based Noise Cancellation Method for Real-Time Fault Diagnosis of Rolling Bearings
Z Liu - IEEE Transactions on Instrumentation and …, 2024 - ieeexplore.ieee.org
Rolling bearing failures significantly contribute to mechanical breakdowns, underlining the
necessity for efficient diagnostic strategies. In this article, I explore signal filtering techniques …
necessity for efficient diagnostic strategies. In this article, I explore signal filtering techniques …
IoT based Multi-Environmental Sensing System: Monitoring of Rotor Fault in Induction Motors
T Goktas, R Er, F Altunel… - 2023 IEEE 14th …, 2023 - ieeexplore.ieee.org
This paper presents an IoT based multi-environmental sensing system in order to monitor
the rotor bar fault in induction motors. For this purpose, an upgraded prototype all-in one …
the rotor bar fault in induction motors. For this purpose, an upgraded prototype all-in one …
Nonintrusive wind blade fault detection using a deep learning approach by exploring acoustic information
Various physical characteristics, including ultrasonic waves, active acoustic emissions,
vibrations, and thermal imaging, have been used for blade fault detection. In this work, we …
vibrations, and thermal imaging, have been used for blade fault detection. In this work, we …