Proceedings ArticleDOI
Stator winding short-circuit fault diagnosis in induction motors using random forest
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TLDR
In this article, an approach to detect stator winding short-circuit faults in squirrel-cage induction motors based on Random Forest and Park's Vector is proposed, which is accomplished by scoring the unbalance in the current and voltage waveforms as well as in Park's vector, both for current and Voltage.Abstract:
In this paper, an approach to detect stator winding short-circuit faults in squirrel-cage induction motors based on Random Forest and Park's Vector is proposed. This is accomplished by scoring the unbalance in the current and voltage waveforms as well as in Park's Vector, both for current and voltage. To score the unbalance in the d-q space, a Principal Component Analysis is applied to Park's Vector and with the first two principal components the eccentricity is calculated, while the first principal component is used to determine the phase in short-circuit. The proposed strategy has been experimentally tested on a special 400-V, 50-Hz, 4-pole, 2.2-kW induction motor with reconfigurable stator windings in which it was possible to emulate different types of inter-turn short-circuits. The results are quite promising, even only using 1-kHz sampling frequency to acquire the current and voltage waveforms in the three phases, and the use of the Fast Fourier Transform is avoided. The developed solution may be used for tele-monitoring of the motor condition and to implement advanced predictive maintenance strategies.read more
Citations
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A systematic literature review of machine learning methods applied to predictive maintenance
Thyago Peres Carvalho,Fabrizzio Soares,Fabrizzio Soares,Roberto Vita,Roberto da Piedade Francisco,Joao Pedro Tavares Vieira Basto,Symone Gomes Soares Alcalá +6 more
TL;DR: A systematic literature review of ML methods applied to PdM, showing which are being explored in this field and the performance of the current state-of-the-art ML techniques.
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Machine Learning in Predictive Maintenance towards Sustainable Smart Manufacturing in Industry 4.0
Zeki Murat Cinar,Abubakar Abdussalam Nuhu,Qasim Zeeshan,Orhan Korhan,Mohammed Asmael,Babak Safaei +5 more
TL;DR: This paper aims to provide a comprehensive review of the recent advancements of ML techniques widely applied to PdM for smart manufacturing in I4.0 by classifying the research according to the ML algorithms, ML category, machinery, and equipment used, and highlight the key contributions of the researchers, and thus offers guidelines and foundation for further research.
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Deep learning models for predictive maintenance: a survey, comparison, challenges and prospects
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Fault Diagnosis of Rotating Electrical Machines Using Multi-Label Classification
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A Review of Condition Monitoring and Fault Diagnosis Methods for Induction Motor
TL;DR: Review of state of the art techniques for condition monitoring, evolving techniques and recent advancements are discussed along with some case studies.
References
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The caret Package
TL;DR: To optimize tuning parameters of models, train can be used to fit many predictive models over a grid of parameters and return the “best” model (based on resampling statistics).
Journal ArticleDOI
Recent Advances in Modeling and Online Detection of Stator Interturn Faults in Electrical Motors
TL;DR: A review of existing techniques available for online stator interturn fault detection and diagnosis (FDD) in electrical machines, with special attention to short-circuit-fault diagnosis in permanent-magnet machines, which are fast replacing traditional machines in a wide variety of applications.
Journal ArticleDOI
Advances in Electrical Machine, Power Electronic, and Drive Condition Monitoring and Fault Detection: State of the Art
TL;DR: An analysis of the state of the art in this field of electrical machines and drives condition monitoring and fault diagnosis is presented.
Proceedings ArticleDOI
Stator winding fault diagnosis in three-phase synchronous and asynchronous motors, by the extended Park's vector approach
TL;DR: In this paper, the use of the extended Park's vector approach (EPVA) for diagnosing the occurrence of stator winding faults in operating three-phase synchronous and asynchronous motors is described.
Journal ArticleDOI
Assessment of the Reliability of Motors in Utility Applications - Updated
TL;DR: An Industry Assessment Study (IAS) was conducted to evaluate the present reliability of powerhouse motors and to identify design and operational characteristics which, through advanced development, offer the potential of increased motor, and therefore, power plant reliability.
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