The need to reduce computational burden in the preliminary design stage of switched reluctance machines is fostering the interest in design-oriented analytical modelling. To this end, this work proposes a novel design-oriented analytical model that comprises two main parts, each of them containing an original scientific contribution: 1) a new interpolation technique for the flux loci based on 2nd-order Fr¨ohlich-Kennelly equations, and 2) an analytical model that calculates flux linkage in partial overlap and saturated conditions. The model is validated against finite element analyses of four switched reluctance machines and the experimental results of a physical prototype. Finally, an indepth discussion on the use, accuracy and limitations of proposed analytical model is provided.

Improved design-oriented analytical modelling of switched reluctance machines based on Fröhlich-Kennelly equations / Rocca, Roberto; DE DONATO, Giulio; Bolognesi, Paolo; Boccaletti, Chiara; GIULII CAPPONI, Fabio. - In: IEEE TRANSACTIONS ON ENERGY CONVERSION. - ISSN 0885-8969. - 39:1(2024), pp. 734-746. [10.1109/TEC.2023.3307574]

Improved design-oriented analytical modelling of switched reluctance machines based on Fröhlich-Kennelly equations

Giulio De Donato;Chiara Boccaletti;Fabio Giulii Capponi
2024

Abstract

The need to reduce computational burden in the preliminary design stage of switched reluctance machines is fostering the interest in design-oriented analytical modelling. To this end, this work proposes a novel design-oriented analytical model that comprises two main parts, each of them containing an original scientific contribution: 1) a new interpolation technique for the flux loci based on 2nd-order Fr¨ohlich-Kennelly equations, and 2) an analytical model that calculates flux linkage in partial overlap and saturated conditions. The model is validated against finite element analyses of four switched reluctance machines and the experimental results of a physical prototype. Finally, an indepth discussion on the use, accuracy and limitations of proposed analytical model is provided.
2024
analytical model; flux linkage; interpolation technique; machine design; reluctance; saturated; switched reluctance machine
01 Pubblicazione su rivista::01a Articolo in rivista
Improved design-oriented analytical modelling of switched reluctance machines based on Fröhlich-Kennelly equations / Rocca, Roberto; DE DONATO, Giulio; Bolognesi, Paolo; Boccaletti, Chiara; GIULII CAPPONI, Fabio. - In: IEEE TRANSACTIONS ON ENERGY CONVERSION. - ISSN 0885-8969. - 39:1(2024), pp. 734-746. [10.1109/TEC.2023.3307574]
File allegati a questo prodotto
File Dimensione Formato  
Rocca_Improved design-oriented.pdf

solo gestori archivio

Tipologia: Versione editoriale (versione pubblicata con il layout dell'editore)
Licenza: Tutti i diritti riservati (All rights reserved)
Dimensione 5.53 MB
Formato Adobe PDF
5.53 MB Adobe PDF   Contatta l'autore

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/11573/1689762
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus 1
  • ???jsp.display-item.citation.isi??? ND
social impact