A Trefftz-like method is proposed for the evaluation of losses in an array of parallel magnetic and conductive wires subject to an external time-harmonic magneto-quasi-static field. The formulation is tested on a two-dimensional model of a submarine three-core power cable armor. The accuracy of the method is verified by comparison with a reference Finite Element Method solution

MoM Computation of Losses of an Array of Parallel Magnetic and Conductive Wires in a Transverse Magneto-quasi-static Field

Giussani, Luca;Di Rienzo, Luca;de Falco, Carlo
2019-01-01

Abstract

A Trefftz-like method is proposed for the evaluation of losses in an array of parallel magnetic and conductive wires subject to an external time-harmonic magneto-quasi-static field. The formulation is tested on a two-dimensional model of a submarine three-core power cable armor. The accuracy of the method is verified by comparison with a reference Finite Element Method solution
2019
2019 22nd International Conference on the Computation of Electromagnetic Fields (COMPUMAG)
978-1-7281-5592-0
Wires, Magnetic domains, Finite element analysis, Computational modeling, Power cables, Skin effect, Harmonic analysis
File in questo prodotto:
File Dimensione Formato  
09032757.pdf

Accesso riservato

Descrizione: articolo pubblicato
: Publisher’s version
Dimensione 376.1 kB
Formato Adobe PDF
376.1 kB Adobe PDF   Visualizza/Apri

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11311/1133028
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus 0
  • ???jsp.display-item.citation.isi??? 0
social impact