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Effective IoT-based deep learning platform for online fault diagnosis of power transformers against cyberattacks and data uncertainties

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? 2022 Elsevier LtdThe distribution of the power transformers at a far distance from the electrical plants represents the main challenge against the diagnosis of the transformer status. This paper introduces a new integration of an Internet of Things (IoT) architecture with deep learning against cyberattacks for online monitoring of the power transformer status. A developed one dimension convolutional neural network (1D-CNN), which is characterized by robustness against uncertainties, is introduced for fault diagnosis of power transformers and cyberattacks. Further, experimental scenarios are performed to confirm the effectiveness of the proposed IoT architecture. While compared to previous approaches in the literature, the accuracy of the new deep 1D-CNN is greater with 94.36 percent in the usual scenario, 92.58 percent when considering cyberattacks, and ±5% uncertainty. The proposed integration between the IoT platform and the 1D-CNN can detect the cyberattacks properly and provide secure online monitoring for the transformer status via the internet network.

Cyber-physic systemCyberattackDeep learningFault diagnosisIndustry 4.0IoT architecturePower transformerUncertainties

Elsisi M.、Tran M.Q.、Darwish M.M.F.、Mahmoud K.、Lehtonen M.、Mansour D.-E.A.

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Industry 4.0 Implementation Center Center for Cyber-physical System Innovation National Taiwan University of Science and Technology

Department of Electrical Engineering Faculty of Engineering at Shoubra Benha University

Department of Electrical Engineering and Automation School of Electrical Engineering Aalto University

Department of Electrical Power and Machines Engineering Faculty of Engineering Tanta University

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2022

Measurement

Measurement

SCI
ISSN:0263-2241
年,卷(期):2022.190
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