An Experimental Approach for Condition Monitoring of Magnetic Cores With Grain-Oriented Electrical Steels
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DOI: 10.1109/tim.2019.2932661
Abstract: This article proposes a new approach to an old challenge in the magnetic cores of power transformers and other magnetic devices with grain-oriented (GO) electrical steels. The main aim of this article is to evaluate… read more here.
Keywords: grain oriented; oriented electrical; magnetic cores; experimental approach ... See more keywords
An Enhanced Analysis of Inter-Laminar Faults in Magnetic Cores With Grain Oriented Electrical Steels for Fault Diagnosis and Condition Monitoring: Theoretical Background and Experimental Verification
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Instrumentation and Measurement"
DOI: 10.1109/tim.2023.3253882
Abstract: Fault diagnosis and condition monitoring of electromagnetic devices are the strategies for monitoring and processing parameters of the device for fault identification and failure prediction. In this respect, core faults or inter-laminar faults (ILFs) are… read more here.
Keywords: condition monitoring; diagnosis condition; fault diagnosis; magnetic cores ... See more keywords
Nonasymptotic Homogenization of Laminated Magnetic Cores
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DOI: 10.1109/tmag.2019.2943463
Abstract: We consider the homogenization of laminated magnetic cores in the non-asymptotic case when the spatial period of the structure is not vanishingly small relative to the penetration depth. In contrast to the well-established numerical multiscale… read more here.
Keywords: laminated magnetic; magnetic cores; homogenization laminated; nonasymptotic homogenization ... See more keywords
High Temperature Magnetic Cores Based on PowderMEMS Technique for Integrated Inductors with Active Cooling
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DOI: 10.3390/mi13030347
Abstract: The paper presents the realization and characterization of micro-inductors with core with active cooling capability for future integrated DC/DC converter solutions operating with wide bandgap semiconductors at high temperatures with high power densities. The cores… read more here.
Keywords: active cooling; magnetic cores; cores based; high temperature ... See more keywords
Power Losses Models for Magnetic Cores: A Review
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DOI: 10.3390/mi13030418
Abstract: In power electronics, magnetic components are fundamental, and, unfortunately, represent one of the greatest challenges for designers because they are some of the components that lead the opposition to miniaturization and the main source of… read more here.
Keywords: cores review; magnetic cores; losses models; power ... See more keywords