Adaptions of the Energy-Based Hysteresis Model for correct Rotational Losses

Publikation: Beitrag in Buch/Bericht/KonferenzbandBeitrag in einem KonferenzbandBegutachtung

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.

Originalspracheenglisch
TitelCEFC 2022 - 20th Biennial IEEE Conference on Electromagnetic Field Computation, Proceedings
Herausgeber (Verlag)Institute of Electrical and Electronics Engineers
ISBN (elektronisch)9781665468336
DOIs
PublikationsstatusVeröffentlicht - 14 Nov. 2022
Veranstaltung20th Biennial IEEE Conference on Electromagnetic Field Computation: CEFC 2022 - Virtual, Online, USA / Vereinigte Staaten
Dauer: 24 Okt. 202226 Okt. 2022
Konferenznummer: 20
https://2022.ieeecefc.org/

Konferenz

Konferenz20th Biennial IEEE Conference on Electromagnetic Field Computation
KurztitelCEFC 2022
Land/GebietUSA / Vereinigte Staaten
OrtVirtual, Online
Zeitraum24/10/2226/10/22
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

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