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Walid G. Morsi
Researcher at University of Ontario Institute of Technology
Publications - 104
Citations - 2560
Walid G. Morsi is an academic researcher from University of Ontario Institute of Technology. The author has contributed to research in topics: Wavelet & Wavelet packet decomposition. The author has an hindex of 27, co-authored 94 publications receiving 2064 citations. Previous affiliations of Walid G. Morsi include University of New Brunswick & Guangzhou University.
Papers
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Journal ArticleDOI
Power Quality Assessment in Distribution Systems Embedded With Plug-In Hybrid and Battery Electric Vehicles
M. Gray,Walid G. Morsi +1 more
TL;DR: In this paper, the impact of electric vehicles on power quality in electric distribution system is evaluated using Monte Carlo and voltage deviations such as under/over voltage and voltage imbalance are probabilistically quantified using the Monte Carlo method.
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Fault Detection and Classification Based on Co-training of Semisupervised Machine Learning
TL;DR: The results have shown that the proposed semisupervised approach provides flexibility and adaptability in dealing with various system conditions/configurations with high accuracy and can improve the fault classification accuracy compared to that obtained using other machine learning approaches.
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Nonintrusive Load Monitoring Using Wavelet Design and Machine Learning
TL;DR: The results of applying the new concept to a test system consisting of four loads have shown that the newly designed wavelet can improve the prediction accuracy compared with that obtained using Daubechies filter of order three while keeping the prominent features of the pattern in the detail levels.
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A New Perspective for the IEEE Standard 1459-2000 Via Stationary Wavelet Transform in the Presence of Nonstationary Power Quality Disturbance
TL;DR: In this paper, a new perspective for the IEEE standard 1459-2000 definitions is introduced using the stationary wavelet transform (SWT), which can provide variable frequency resolution while preserving time information without spectral leakage as the FFT.
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Reformulating Three-Phase Power Components Definitions Contained in the IEEE Standard 1459–2000 Using Discrete Wavelet Transform
TL;DR: In this paper, the three-phase power components definitions contained in the IEEE Standard 1459-2000 are reformulated using the discrete wavelet transform (DWT) and thus redefined in the time-frequency domain.