Abstract
Energy-based (EB) hysteresis models are thermo-dynamically consistent formulations for the physical process of magnetic hysteresis and can efficiently be used in Finite Element (FE) implementations. However, a shortcoming of classical EB models is the correct modelling of vanishing rotational losses in the range of saturation. In this contribution, two adaptions of the EB model are presented, by which rotational losses can qualitatively be included into the model. The proposed adaptions are included in a FE simulation of a rotating magnetic field and compared to simulations of a classical EB model.
Originalsprache | englisch |
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Titel | CEFC 2022 - 20th Biennial IEEE Conference on Electromagnetic Field Computation, Proceedings |
Herausgeber (Verlag) | IEEE |
ISBN (elektronisch) | 9781665468336 |
DOIs | |
Publikationsstatus | Veröffentlicht - 14 Nov. 2022 |
Veranstaltung | 20th Biennial IEEE Conference on Electromagnetic Field Computation: CEFC 2022 - Virtual, Online, USA / Vereinigte Staaten Dauer: 24 Okt. 2022 → 26 Okt. 2022 Konferenznummer: 20 https://2022.ieeecefc.org/ |
Konferenz
Konferenz | 20th Biennial IEEE Conference on Electromagnetic Field Computation |
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Kurztitel | CEFC 2022 |
Land/Gebiet | USA / Vereinigte Staaten |
Ort | Virtual, Online |
Zeitraum | 24/10/22 → 26/10/22 |
Internetadresse |
ASJC Scopus subject areas
- Elektrotechnik und Elektronik
- Elektronische, optische und magnetische Materialien
- Numerische Mathematik
- Instrumentierung
- Modellierung und Simulation
Fields of Expertise
- Advanced Materials Science
- Information, Communication & Computing