A proposed wavelet analysis based fault diagnosis scheme of power transformers using fault signatures and CT saturation

Diagnosis of concealed internal faults within power transformer is a key for high grid reliability to ensure continuity of power supply to customers. One of the urgent situations of power transformer is the faults under CT saturation and the operation under inrush currents that lead to huge failure...

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Bibliographic Details
Main Authors: Amira M. Dahman, Adel A. Abou El-Ela, Mohamed I. Zaki, Ragab A. El Sehiemy
Format: Article
Language:English
Published: Elsevier 2025-09-01
Series:Results in Engineering
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2590123025018912
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