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Naji, M. |
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Motta, Antonella |
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Aletan, Dirar |
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Mohamed, Tarek |
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Ertürk, Emre |
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Taccardi, Nicola |
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Kononenko, Denys |
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Petrov, R. H. | Madrid |
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Alshaaer, Mazen | Brussels |
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Bih, L. |
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Casati, R. |
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Muller, Hermance |
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Kočí, Jan | Prague |
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Šuljagić, Marija |
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Kalteremidou, Kalliopi-Artemi | Brussels |
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Azam, Siraj |
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Ospanova, Alyiya |
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Blanpain, Bart |
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Ali, M. A. |
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Popa, V. |
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Rančić, M. |
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Ollier, Nadège |
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Azevedo, Nuno Monteiro |
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Landes, Michael |
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Rignanese, Gian-Marco |
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Sixdenier, Fabien
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Topics
Publications (11/11 displayed)
- 2023Behaviour of electrical steels under rotationnal magnetization and high temperatures
- 2022Conception et réalisation d'un dispositif de caractérisations magnétiques 2D en température
- 2022An analytical formula to identify the parameters of the energy-based hysteresis modelcitations
- 2017Including Frequency Dependent Complex Permeability Into SPICE Models To Improve EMI Filters Design
- 2017Impact Of Some Manufacturing Processes On Magnetic Properties Of Nanocrystalline Cores : Core Shape, Ribbon Shearing And Ribbon Width
- 2017Core Shape, Ribbon Shearing and Ribbon Width Influence on Magnetic Properties of Nanocrystalline Tape Wound Cores.
- 2016Inductance self-heating transient modeling
- 2015Influence of Various Technological Manufacturing Processes on the Magnetic Properties of Nanocrystalline Cores
- 2012Magnetic Behavior Representation Taking Into Account the Temperature of a Magnetic Nanocrystalline Materialcitations
- 2011Magnetical behaviour representation taking into account the temperature of a magnetic nanocrystalline material
- 2009Electromagnetic Characterization of Biological Tissues with Particle Swarm Optimization
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document
Behaviour of electrical steels under rotationnal magnetization and high temperatures
Abstract
Use of magnetic steel sheets in electrical engineering concerns mostly medium to high power transformers and electrical motors. Both applications include some rotating fields, and both typically works under temperatures ranging from 100°c to 200°C. However, very few exeprimental data exists on the behaviour of electrical steels under rotating field with high temperatures. The present work presents the characterisation of NO and GO FeSi for temperature up to 200°C, with circular flux density up to 1.7 and 1.15 T respectively. An expected decrease of loss is observed, with high values (several 10%), and the anisotropy is shown to decrease on the FeSi NO.