Comparison of Energy Based Hysteresis Models

Research output: Chapter in Book/Report/Conference proceedingConference paperpeer-review

Abstract

Energy based (EB) hysteresis models are thermodynamic consistent, show high potential for physically modeling ferromagnetic materials with high precision and have the capability to be implemented in Finite Element (FE) formulations with high efficiency. In this contribution, we review two EB hysteresis models and show their equivalence analytically. Furthermore, we provide details of the parameter identification based on Epstein frame measurements and an efficient Finite Element (FE) formulation. Finally, we demonstrate the applicability and numerical efficiency of the vector hysteresis model to rotating magnetic fields.
Original languageEnglish
Title of host publication2022 23rd International Conference on the Computation of Electromagnetic Fields, COMPUMAG 2022
PublisherInstitute of Electrical and Electronics Engineers
Number of pages4
ISBN (Electronic)9781665498630
DOIs
Publication statusPublished - 2022
Event23rd International Conference on the Computation of Electromagnetic Fields: COMPUMAG 2022 - Cancun, Mexico
Duration: 16 Jan 202220 Jan 2022

Publication series

Name2022 23rd International Conference on the Computation of Electromagnetic Fields, COMPUMAG 2022

Conference

Conference23rd International Conference on the Computation of Electromagnetic Fields
Abbreviated titleCOMPUMAG 2022
Country/TerritoryMexico
CityCancun
Period16/01/2220/01/22

Keywords

  • Energy based vector hysteresis
  • Finite element analysis

ASJC Scopus subject areas

  • Computational Mathematics
  • Mechanical Engineering
  • Radiation
  • Electrical and Electronic Engineering

Fields of Expertise

  • Advanced Materials Science
  • Information, Communication & Computing

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