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Title:

Thermal Characterization of Magnetic Components in Still Air

Document type:
Zeitschriftenaufsatz
Author(s):
Bruno Bertoldi; Lucas Andrade Militão; Gean Jacques Maia de Sousa; Jader Riso Barbosa; Marcelo Lobo Heldwein
Abstract:
Accurate measurement of losses in magnetic components and the resulting temperature behavior is essential for device characterization and thermal model validation. However, some factors such as the significant phase displacement angle between voltage and current, and the practical challenges of measuring high-frequency electrical quantities need to be considered when choosing excitation equipment, probes, and assembling test setups. This work proposes an experimental and non-invasive procedure f...     »
Keywords:
CFD simulation , losses measurement, magnetic components, temperature rise measurement, thermal characterization
Journal title:
IEEE Transactions on Power Electronics
Year:
2023
Year / month:
2023-03
Quarter:
1. Quartal
Month:
Mar
Journal issue:
( Early Access )
Reviewed:
ja
Language:
en
Fulltext / DOI:
doi:10.1109/TPEL.2023.3253076
Publisher:
IEEE
Print-ISSN:
0885-8993
E-ISSN:
1941-0107
Date of publication:
06.03.2023
Semester:
WS 22-23
TUM Institution:
Lehrstuhl für Hochleistungs-Umrichtersysteme
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