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Showing 1 - 20 results of 45 for search 'fault (selection OR detection) identification vector', query time: 0.13s Refine Results
  1. 1

    An intelligent protection scheme based on support vector machine for fault detection in microgrid using transient signals in protection scheme by Tiwari Shankarshan Prasad

    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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    Article
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    Winding Fault Detection in Power Transformers Based on Support Vector Machine and Discrete Wavelet Transform Approach by Bonginkosi A. Thango

    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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    Article
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    Assessing HMM and SVM for Condition-Based Monitoring and Fault Detection in HEV Electrical Machines by Riham Ginzarly, Nazih Moubayed, Ghaleb Hoblos, Hassan Kanj, Mouhammad Alakkoumi, Alaa Mawas

    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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    Article
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    Hybrid Deep Learning Approach for Accurate Detection and Multiclass Classification of Broken Conductor Faults in Power Distribution Systems by Firas Saadoon Mohammed Al-Jumaili, Mustafa Onat

    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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    Article
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    Detection of Broken Rotor Bars in Presence of Load Oscillations by Klemen Drobnic, Mitja Nemec, Henrik Lavric, Vanja Ambrozic, Rastko Fiser

    Published 2025-01-01
    “…If the detected spectral peak pair corresponds to a BRB, the fault indicator exceeds the threshold. …”
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    Article
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    Infrared Thermography-Based Insulator Fault Classification via Unsupervised Clustering and Semi-Supervised Learning by Usman Shafique, Syed Muhammad Alam, Umar Rashid, Wahab Javed, Haris Anwaar, Malik Shah Zeb, Talha Ahmad, Uzair Imtiaz, Frederic Nzanywayingoma

    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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    Self-Healing of Active Distribution Networks by Accurate Fault Detection, Classification, and Location by Sally El-Tawab, Hassan S. Mohamed, Amr Refky, A. M. Abdel-Aziz

    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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    Article
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    CEEMDAN-Based Permutation Entropy: A Suitable Feature for the Fault Identification of Spiral-Bevel Gears by Lingli Jiang, Hongchuang Tan, Xuejun Li, Liman Chen, Dalian Yang

    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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    Article
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    Research on series arc fault detection method household loads based on voltage signals by Bin Li, Jiahui Shu, Feifan Cui

    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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    Article
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    Convolutional neural network approach for fault detection and characterization in medium voltage distribution networks by Atefeh Pour Shafei, J.Fernando A. Silva, J. Monteiro

    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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    Article
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    Optimising Solar Power Plant Reliability Using Neural Networks for Fault Detection and Diagnosis by Mohammed Bouzidi, Abdelfatah Nasri, Omar Ouledali, Messaoud Hamouda

    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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    Article
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    Fault Diagnosis Method for Rolling Bearing based on Least Squares Mapping and SVM by Zhao Yu, Li Ke, Su Lei, Chen Peng

    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 by JI Wen-lu, ZHAO Xiao-long, ZHANG Ming, YANG Hong-lei, WENG Jia-ming

    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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    Article