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An intelligent protection scheme based on support vector machine for fault detection in microgrid using transient signals in protection scheme
Published 2024-01-01“…This paper presents a protection scheme based on support vector machines to detect faults under such tedious conditions. …”
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Comparison of Support Vector Machine-Based Techniques for Detection of Bearing Faults
Published 2018-01-01Get full text
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Winding Fault Detection in Power Transformers Based on Support Vector Machine and Discrete Wavelet Transform Approach
Published 2025-05-01“…This paper presents a novel diagnostic framework combining Discrete Wavelet Transform (DWT) and Support Vector Machine (SVM) classification to improve the detection of TWFs. …”
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Lab-to-Field Generalization Gap: Assessment of Transfer Learning for Bearing Fault Detection
Published 2025-06-01Get full text
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Assessing HMM and SVM for Condition-Based Monitoring and Fault Detection in HEV Electrical Machines
Published 2025-07-01“…Hence, the aim of this paper is to present two data-based fault detection approaches, which are the support vector machine (SVM) and the Hidden Markov Model (HMM). …”
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Hybrid Deep Learning Approach for Accurate Detection and Multiclass Classification of Broken Conductor Faults in Power Distribution Systems
Published 2024-01-01“…It is shown that the proposed method has higher fault detection and classification accuracy compared to three traditional classification approaches, namely, Support Vector Machine (SVM), Decision Tree (DT), Random Forest (RF), and three state-of-the-art methods: 1) Stockwell transform +SVM, 2) Fast Fourier Transform + SVM, and 3) Hilbert-Huang transform of vibration data and power spectral density + Artificial Neural Network. …”
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Detection of Broken Rotor Bars in Presence of Load Oscillations
Published 2025-01-01“…If the detected spectral peak pair corresponds to a BRB, the fault indicator exceeds the threshold. …”
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Infrared Thermography-Based Insulator Fault Classification via Unsupervised Clustering and Semi-Supervised Learning
Published 2024-01-01“…This paper addresses the critical issue of insulator fault detection in electric substations, emphasizing the importance of timely identification to prevent accidents. …”
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A Fault Identification Method for Electric Submersible Pumps Based on DAE-SVM
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Application of KTA-KELM in Fault Diagnosis of Rolling Bearing
Published 2019-06-01Get full text
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UHVDC Transmission Line Fault Identification Method Based on Generalized Regression Neural Network
Published 2025-04-01Get full text
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Self-Healing of Active Distribution Networks by Accurate Fault Detection, Classification, and Location
Published 2022-01-01“…The proposed algorithm utilized a discrete wavelet transform (DWT) to decompose the measured current and zero sequence current component of only one terminal (substation) to detect and classify all fault types with the identification of the faulted phase (s). …”
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CEEMDAN-Based Permutation Entropy: A Suitable Feature for the Fault Identification of Spiral-Bevel Gears
Published 2019-01-01“…In order to assess the sensibility of the permutation entropy features, the support vector machine (SVM) is used as the classifier for fault mode identification, and the diagnostic accuracy can verify its sensibility. …”
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Research on series arc fault detection method household loads based on voltage signals
Published 2025-07-01“…Compared with the detection results of various algorithms, it is verified that this method has more advantages in the identification of series arc fault. …”
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Convolutional neural network approach for fault detection and characterization in medium voltage distribution networks
Published 2024-12-01“…The study validates fault type identification through the observation of rotating Park vectors from sine fitting of time-based voltage waveforms. …”
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Optimising Solar Power Plant Reliability Using Neural Networks for Fault Detection and Diagnosis
Published 2025-04-01“…Research advocates for the integration of artificial neural networks with other machine learning methodologies, such as support vector machines, to improve fault prediction precision. …”
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Fault Diagnosis Method for Rolling Bearing based on Least Squares Mapping and SVM
Published 2017-01-01“…Aiming at the problem of extraction difficulty of early non-stationary weak fault signal feature,low resolution of characteristic parameter,early fault diagnosis difficult exist in the rolling bearing fault diagnosis,a fault diagnosis method based on least squares mapping(LSM) fault characteristic parameter optimization and support vector machine(SVM) is proposed.Firstly,the non-dimensional symptom parameters(NSPs) in the time domain can reflect the features of the vibration signals measured in each state are calculated.Then,the high sensitivity symptom parameters are built by optimizing the calculated non-dimensional symptom parameters(NSPs) in the time domain with the LSM theory.Finally,the symptom parameters selecting by sensitivity identification factor are input to the SVM for the fault diagnosis,the fault type of bearing is identified through the sequential inference diagnosis.The practical examples of fault diagnosis for a motor bearing are shown to verify that the method is effective.…”
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Fault Line Selection of Single Phase Grounding Based on Wavelet Packet Full Frequency Analysis and OS-ELM
Published 2021-04-01“…In order to enhance effectiveness of single-phase ground fault feature extraction and to achieve exactly identification of fault line selection,a new fault line selection method of single phase grounding fault based on wavelet packet and online sequential extreme learning machine ( OS-ELM) is proposed. …”
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