Improved Method to Obtain the Online Impulse Frequency Response Signature of a Power Transformer by Multi Scale Complex CWT

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Improved Method to Obtain the Online Impulse Frequency Response Signature of a Power Transformer by Multi Scale Complex CWT

© 2013 IEEE. Online impulse frequency response analysis (IFRA) has proven to be a promising method to detect and diagnose the transformer winding mechanical faults when the transformer is in service. However, the existing fast Fourier transform (FFT) is actually not suitable for processing the trans...

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Bibliographic Details
Main Authors:	Zhao, Z., Tang, C., Yao, C., Zhou, Q., Xu, L., Gui, Y., Islam, Syed
Format:	Journal Article
Published:	IEEE Access 2018
Online Access:	http://hdl.handle.net/20.500.11937/72813

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