scholarly journals Generalized Roughness Bearing Faults Diagnosis Based on Induction Motor Stator Current

2018 ◽  
Vol 27 (4) ◽  
pp. 1166-1173 ◽  
Author(s):  
I. Andrijauskas ◽  
M. Vaitkunas ◽  
R. Adaskevicius
Keyword(s):  
Induction Motor ◽  
Bearing Faults ◽  
Stator Current ◽  
Faults Diagnosis

scholarly journals Effects of the Slot Harmonics on the Stator Current in an Induction Motor with Bearing Fault

2017 ◽  
Vol 2017 ◽  
pp. 1-11 ◽  
Author(s):  
Xiangjin Song ◽  
Jingtao Hu ◽  
Hongyu Zhu ◽  
Jilong Zhang
Keyword(s):  
Induction Motor ◽  
Analytical Approach ◽  
Induction Motors ◽  
Experimental Tests ◽  
Fault Models ◽  
Popular Method ◽  
Bearing Faults ◽  
Bearing Fault ◽  
Stator Current ◽  
Theoretical Inference

Bearing faults are the most frequent faults of induction motors. The current spectrum analysis is an easy and popular method for the monitoring and detection of bearing faults. After a presentation of the existing fault models, this paper illustrates an analytical approach to evaluate the effects of the slot harmonics on the stator current in an induction motor with bearing fault. Simple and clear theoretical analysis results in some new current characteristic frequencies. Experimental tests with artificial bearing outer raceway fault are carried out by measuring stator current signals. The experimental results by spectral analysis of the stator current agree well with the theoretical inference.

Induction motor bearing faults diagnosis using Root-AR approach: simulation and experimental validation

2017 ◽  
Vol 100 (3) ◽  
pp. 1555-1564 ◽  
Author(s):  
Ameur Fethi Aimer ◽  
Ahmed Hamida Boudinar ◽  
Noureddine Benouzza ◽  
Azeddine Bendiabdellah
Keyword(s):  
Induction Motor ◽  
Experimental Validation ◽  
Bearing Faults ◽  
Faults Diagnosis ◽  
Motor Bearing

Stator current modeling of an induction motor for rotor faults diagnosis

2016 ◽  
Author(s):  
Mohammed El Amine Khodja ◽  
Ahmed Hamida Boudinar ◽  
Noureddine Benouzza ◽  
Azeddine Bendiabdellah
Keyword(s):  
Induction Motor ◽  
Stator Current ◽  
Rotor Faults ◽  
Faults Diagnosis

Comparative Study of Induction Motor Stator Current Using FFT and Wavelet

2016 ◽  
Vol 4 (4) ◽  
pp. 1
Author(s):  
SAHNI JAYANTA KUMAR ◽  
SAHAY KULDEEP ◽  
SINGH SATYENDRA ◽  
◽  
◽  
...  
Keyword(s):  
Comparative Study ◽  
Induction Motor ◽  
Stator Current

scholarly journals Simplified Predictive Stator Current Phase Angle Control of Induction Motor With a Reference Manipulation Technique

IEEE Access ◽  
2021 ◽  
Vol 9 ◽  
pp. 54173-54183
Author(s):  
Arash Fereidooni ◽  
S. Alireza Davari ◽  
Cristian Garcia ◽  
Jose Rodriguez
Keyword(s):  
Induction Motor ◽  
Phase Angle ◽  
Current Phase ◽  
Stator Current
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