3D volume integral formulation based on facet elements for the computation of AC losses in superconductors

B. Ramdane; G. Meunier; G. Escamez; O. Chadebec; Arnaud Joel Badel; P. Tixador

doi:10.1109/CEFC.2016.7816168

3D volume integral formulation based on facet elements for the computation of AC losses in superconductors

B. Ramdane, G. Meunier, G. Escamez, O. Chadebec, Arnaud Joel Badel, P. Tixador

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

1 Citation (Scopus)

Abstract

A 3D volume integral formulation based on a generalization of the PEEC method (Partial Element Equivalent Circuit) for the computation of AC losses in the superconducting materials is developed and detailed. This can be achieved by the use of finite element facet interpolation for the current density. Several strengths appear with this approach. The method which is both light (we don't require to mesh the air) and precise, ensures highly the conservation of current and therefore leaves hope for a good performance in solving highly nonlinear problems.

Original language	English
Title of host publication	IEEE CEFC 2016 - 17th Biennial Conference on Electromagnetic Field Computation
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781509010325
DOIs	https://doi.org/10.1109/CEFC.2016.7816168
Publication status	Published - 2017 Jan 12
Externally published	Yes
Event	17th Biennial IEEE Conference on Electromagnetic Field Computation, IEEE CEFC 2016 - Miami, United States Duration: 2016 Nov 13 → 2016 Nov 16

Publication series

Name	IEEE CEFC 2016 - 17th Biennial Conference on Electromagnetic Field Computation

Other

Other	17th Biennial IEEE Conference on Electromagnetic Field Computation, IEEE CEFC 2016
Country/Territory	United States
City	Miami
Period	16/11/13 → 16/11/16

Keywords

AC losses
Finite elements method
Superconductor modeling
Volume integral method

ASJC Scopus subject areas

Computational Mathematics
Instrumentation
Electrical and Electronic Engineering

Access to Document

10.1109/CEFC.2016.7816168

Cite this

Ramdane, B., Meunier, G., Escamez, G., Chadebec, O., Badel, A. J., & Tixador, P. (2017). 3D volume integral formulation based on facet elements for the computation of AC losses in superconductors. In IEEE CEFC 2016 - 17th Biennial Conference on Electromagnetic Field Computation [7816168] (IEEE CEFC 2016 - 17th Biennial Conference on Electromagnetic Field Computation). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/CEFC.2016.7816168

3D volume integral formulation based on facet elements for the computation of AC losses in superconductors. / Ramdane, B.; Meunier, G.; Escamez, G.; Chadebec, O.; Badel, Arnaud Joel; Tixador, P.

IEEE CEFC 2016 - 17th Biennial Conference on Electromagnetic Field Computation. Institute of Electrical and Electronics Engineers Inc., 2017. 7816168 (IEEE CEFC 2016 - 17th Biennial Conference on Electromagnetic Field Computation).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Ramdane, B, Meunier, G, Escamez, G, Chadebec, O, Badel, AJ & Tixador, P 2017, 3D volume integral formulation based on facet elements for the computation of AC losses in superconductors. in IEEE CEFC 2016 - 17th Biennial Conference on Electromagnetic Field Computation., 7816168, IEEE CEFC 2016 - 17th Biennial Conference on Electromagnetic Field Computation, Institute of Electrical and Electronics Engineers Inc., 17th Biennial IEEE Conference on Electromagnetic Field Computation, IEEE CEFC 2016, Miami, United States, 16/11/13. https://doi.org/10.1109/CEFC.2016.7816168

Ramdane B, Meunier G, Escamez G, Chadebec O, Badel AJ, Tixador P. 3D volume integral formulation based on facet elements for the computation of AC losses in superconductors. In IEEE CEFC 2016 - 17th Biennial Conference on Electromagnetic Field Computation. Institute of Electrical and Electronics Engineers Inc. 2017. 7816168. (IEEE CEFC 2016 - 17th Biennial Conference on Electromagnetic Field Computation). https://doi.org/10.1109/CEFC.2016.7816168

Ramdane, B. ; Meunier, G. ; Escamez, G. ; Chadebec, O. ; Badel, Arnaud Joel ; Tixador, P. / 3D volume integral formulation based on facet elements for the computation of AC losses in superconductors. IEEE CEFC 2016 - 17th Biennial Conference on Electromagnetic Field Computation. Institute of Electrical and Electronics Engineers Inc., 2017. (IEEE CEFC 2016 - 17th Biennial Conference on Electromagnetic Field Computation).

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abstract = "A 3D volume integral formulation based on a generalization of the PEEC method (Partial Element Equivalent Circuit) for the computation of AC losses in the superconducting materials is developed and detailed. This can be achieved by the use of finite element facet interpolation for the current density. Several strengths appear with this approach. The method which is both light (we don't require to mesh the air) and precise, ensures highly the conservation of current and therefore leaves hope for a good performance in solving highly nonlinear problems.",

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3D volume integral formulation based on facet elements for the computation of AC losses in superconductors

Abstract

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Keywords

ASJC Scopus subject areas

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