Model order reduction techniques for linear differential-algebraic equations applied to semi-discretized eddy current model

Samuel Kvasnicka; Klaus Roppert; Christian Riener; Thomas Bauernfeind; Manfred Kaltenbacher

doi:10.1109/CEFC-LONG57069.2022.10107548

Model order reduction techniques for linear differential-algebraic equations applied to semi-discretized eddy current model

Samuel Kvasnicka, Klaus Roppert, Christian Riener, Thomas Bauernfeind, Manfred Kaltenbacher

Institut für Grundlagen und Theorie der Elektrotechnik (4370)

Publikation: Beitrag in Buch/Bericht/Konferenzband › Beitrag in einem Konferenzband › Begutachtung

Abstract

The generation of reduced order models describing the input-output behavior of linear quasi-stationary electromagnetic field
problems is of particular interest in numerous applications, for example, in the field of wireless power transfer. Especially when
rigorous optimization strategies shall be applied which require a large number of function calls. This contribution demonstrates the
construction of a differential-algebraic equation system to describe a given single-input single-output behavior of a two and three
dimensional eddy current model which is essential for a broad range of model order reduction techniques. The description of the
problem in terms of a differential-algebraic equation system furthermore allows an ease coupling of electric circuits.

Originalsprache	englisch
Titel	2022 IEEE 20th Biennial Conference on Electromagnetic Field Computation-Long Papers, CEFC-LONG 2022 - Proceedings
Herausgeber (Verlag)	ACM/IEEE
Seiten	1-4
Seitenumfang	4
ISBN (elektronisch)	9798350346404
ISBN (Print)	979-8-3503-4641-1
DOIs	https://doi.org/10.1109/CEFC-LONG57069.2022.10107548
Publikationsstatus	Elektronische Veröffentlichung vor Drucklegung. - 26 Apr. 2023
Veranstaltung	20th IEEE Biennial Conference on Electromagnetic Field Computation-Long papers: CEFC-LONG 2022 - Denver, USA / Vereinigte Staaten Dauer: 24 Okt. 2022 → 26 Okt. 2022

Konferenz

Konferenz	20th IEEE Biennial Conference on Electromagnetic Field Computation-Long papers
Land/Gebiet	USA / Vereinigte Staaten
Ort	Denver
Zeitraum	24/10/22 → 26/10/22

ASJC Scopus subject areas

Elektronische, optische und magnetische Materialien
Instrumentierung
Elektrotechnik und Elektronik
Computernetzwerke und -kommunikation

Zugriff auf Dokument

10.1109/CEFC-LONG57069.2022.10107548

Andere Dateien und Links

Verknüpfung zur Publikation in Scopus

Dieses zitieren

Kvasnicka, S., Roppert, K., Riener, C., Bauernfeind, T., & Kaltenbacher, M. (2023). Model order reduction techniques for linear differential-algebraic equations applied to semi-discretized eddy current model. in 2022 IEEE 20th Biennial Conference on Electromagnetic Field Computation-Long Papers, CEFC-LONG 2022 - Proceedings (S. 1-4). Artikel 10107548 ACM/IEEE. Vorzeitige Online-Publikation. https://doi.org/10.1109/CEFC-LONG57069.2022.10107548

Model order reduction techniques for linear differential-algebraic equations applied to semi-discretized eddy current model. / Kvasnicka, Samuel ; Roppert, Klaus; Riener, Christian et al.
2022 IEEE 20th Biennial Conference on Electromagnetic Field Computation-Long Papers, CEFC-LONG 2022 - Proceedings. ACM/IEEE, 2023. S. 1-4 10107548.

Publikation: Beitrag in Buch/Bericht/Konferenzband › Beitrag in einem Konferenzband › Begutachtung

Kvasnicka, S , Roppert, K, Riener, C, Bauernfeind, T & Kaltenbacher, M 2023, Model order reduction techniques for linear differential-algebraic equations applied to semi-discretized eddy current model. in 2022 IEEE 20th Biennial Conference on Electromagnetic Field Computation-Long Papers, CEFC-LONG 2022 - Proceedings., 10107548, ACM/IEEE, S. 1-4, 20th IEEE Biennial Conference on Electromagnetic Field Computation-Long papers, Denver, Colorado, USA / Vereinigte Staaten, 24/10/22. https://doi.org/10.1109/CEFC-LONG57069.2022.10107548

Kvasnicka S , Roppert K, Riener C, Bauernfeind T , Kaltenbacher M. Model order reduction techniques for linear differential-algebraic equations applied to semi-discretized eddy current model. in 2022 IEEE 20th Biennial Conference on Electromagnetic Field Computation-Long Papers, CEFC-LONG 2022 - Proceedings. ACM/IEEE. 2023. S. 1-4. 10107548 Epub 2023 Apr 26. doi: 10.1109/CEFC-LONG57069.2022.10107548

@inproceedings{a09b8ee14518467d985fb57f9322683c,

title = "Model order reduction techniques for linear differential-algebraic equations applied to semi-discretized eddy current model",

abstract = "The generation of reduced order models describing the input-output behavior of linear quasi-stationary electromagnetic field problems is of particular interest in numerous applications, for example, in the field of wireless power transfer. Especially when rigorous optimization strategies shall be applied which require a large number of function calls. This contribution demonstrates the construction of a differential-algebraic equation system to describe a given single-input single-output behavior of a two and three dimensional eddy current model which is essential for a broad range of model order reduction techniques. The description of the problem in terms of a differential-algebraic equation system furthermore allows an ease coupling of electric circuits.",

keywords = "Finite element method, Model order reduction, linear differential-algebraic equation, eddy current model, model order reduction",

author = "Samuel Kvasnicka and Klaus Roppert and Christian Riener and Thomas Bauernfeind and Manfred Kaltenbacher",

year = "2023",

month = apr,

day = "26",

doi = "10.1109/CEFC-LONG57069.2022.10107548",

language = "English",

isbn = "979-8-3503-4641-1",

pages = "1--4",

booktitle = "2022 IEEE 20th Biennial Conference on Electromagnetic Field Computation-Long Papers, CEFC-LONG 2022 - Proceedings",

publisher = "ACM/IEEE",

note = "20th IEEE Biennial Conference on Electromagnetic Field Computation-Long papers : CEFC-LONG 2022 ; Conference date: 24-10-2022 Through 26-10-2022",

}

TY - GEN

T1 - Model order reduction techniques for linear differential-algebraic equations applied to semi-discretized eddy current model

AU - Kvasnicka, Samuel

AU - Roppert, Klaus

AU - Riener, Christian

AU - Bauernfeind, Thomas

AU - Kaltenbacher, Manfred

PY - 2023/4/26

Y1 - 2023/4/26

N2 - The generation of reduced order models describing the input-output behavior of linear quasi-stationary electromagnetic field problems is of particular interest in numerous applications, for example, in the field of wireless power transfer. Especially when rigorous optimization strategies shall be applied which require a large number of function calls. This contribution demonstrates the construction of a differential-algebraic equation system to describe a given single-input single-output behavior of a two and three dimensional eddy current model which is essential for a broad range of model order reduction techniques. The description of the problem in terms of a differential-algebraic equation system furthermore allows an ease coupling of electric circuits.

AB - The generation of reduced order models describing the input-output behavior of linear quasi-stationary electromagnetic field problems is of particular interest in numerous applications, for example, in the field of wireless power transfer. Especially when rigorous optimization strategies shall be applied which require a large number of function calls. This contribution demonstrates the construction of a differential-algebraic equation system to describe a given single-input single-output behavior of a two and three dimensional eddy current model which is essential for a broad range of model order reduction techniques. The description of the problem in terms of a differential-algebraic equation system furthermore allows an ease coupling of electric circuits.

KW - Finite element method

KW - Model order reduction

KW - linear differential-algebraic equation

KW - eddy current model

KW - model order reduction

UR - http://www.scopus.com/inward/record.url?scp=85159185611&partnerID=8YFLogxK

U2 - 10.1109/CEFC-LONG57069.2022.10107548

DO - 10.1109/CEFC-LONG57069.2022.10107548

M3 - Conference paper

SN - 979-8-3503-4641-1

SP - 1

EP - 4

BT - 2022 IEEE 20th Biennial Conference on Electromagnetic Field Computation-Long Papers, CEFC-LONG 2022 - Proceedings

PB - ACM/IEEE

T2 - 20th IEEE Biennial Conference on Electromagnetic Field Computation-Long papers

Y2 - 24 October 2022 through 26 October 2022

ER -

Model order reduction techniques for linear differential-algebraic equations applied to semi-discretized eddy current model

Abstract

Konferenz

ASJC Scopus subject areas

Zugriff auf Dokument

Andere Dateien und Links

Fingerprint

Dieses zitieren