Rotor-Current-Based Fault Diagnosis for DFIG Wind Turbine Drivetrain Gearboxes Using Frequency Analysis and a Deep Classifier

Fault diagnosis of drivetrain gearboxes is a prominent challenge in wind turbine condition monitoring. Many machine learning algorithms have been applied to gearbox fault diagnosis. However, many of the current machine learning algorithms did not provide satisfactory fault diagnosis results due to t...

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Bibliographic Details

Published in:	IEEE transactions on industry applications Vol. 54; no. 2; pp. 1062 - 1071
Main Authors:	Cheng, Fangzhou, Wang, Jun, Qu, Liyan, Qiao, Wei
Format:	Journal Article
Language:	English
Published:	IEEE 01.03.2018
Subjects:	Deep classifier doubly-fed induction generator (DFIG) Fault diagnosis gearbox rotor current Rotors Shafts stacked autoencoder (SAE) support vector machine (SVM) Support vector machines Vibrations wind turbine Wind turbines
ISSN:	0093-9994, 1939-9367
Online Access:	Get full text
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