Distribution transformer mechanical faults diagnosis method incorporating cross-domain feature extraction and recognition of unknown-type faults

•An improved CAE algorithm is introduced, which integrates frequency spectral sequences into the output reconstruction phase. This innovative approach allows the model to dynamically extract information from the vibration signals across both the time and frequency domains, thereby providing a more c...

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Bibliographic Details

Published in:	Measurement : journal of the International Measurement Confederation Vol. 238; p. 115270
Main Authors:	Huang, Haiyan, Gao, Wei, Yang, Gengjie
Format:	Journal Article
Language:	English
Published:	Elsevier Ltd 01.10.2024
Subjects:	Cross-domain fusion multi-scale convolutional autoencoder (CFMS-CAE) Distribution transformer Mechanical faults Open-set domain adaptation classifier(OSDA-C) Vibration signals Cross-domain fusion multi-scale convolutional autoencoder (CFMS-CAE) Open-set domain adaptation classifier(OSDA-C) Distribution transformer Vibration signals Mechanical faults
ISSN:	0263-2241
Online Access:	Get full text
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