Characterization of High-Temperature Superconductor Bulks for Electrical Machine Application - Groupe de Recherche en Energie Electrique de Nancy Accéder directement au contenu
Article Dans Une Revue Materials Année : 2021

Characterization of High-Temperature Superconductor Bulks for Electrical Machine Application

Nickolay Ivanov
  • Fonction : Auteur
  • PersonId : 1094671

Résumé

High-temperature superconducting (HTS) bulks can be used in electrical applications. Experimental characterization of large-size HTS bulks is a tricky issue. The relevant parameters for their application were directly measured in this study. This paper has three main aims. Firstly, features of YBaCuO bulks are presented. Secondly, an electrical motor application is developed using magnetic field shielding and trapping. Thirdly, the HTS bulks are characterized. Several classical methods were used, which are mainly magnetic methods only available for small samples. The complete penetration magnetic field and the critical current density were found to be the main parameters relevant for applications. An innovative entire HTS bulk characterization method is presented. This characterization method is useful for end users and engineers to better implement HTS bulks.
Fichier principal
Vignette du fichier
materials-14-01636.pdf (1.44 Mo) Télécharger le fichier
Origine : Fichiers éditeurs autorisés sur une archive ouverte

Dates et versions

hal-03183546 , version 1 (27-03-2021)

Licence

Paternité

Identifiants

Citer

Bruno Douine, Kévin Berger, Nickolay Ivanov. Characterization of High-Temperature Superconductor Bulks for Electrical Machine Application. Materials, 2021, 14 (7), pp.1636. ⟨10.3390/ma14071636⟩. ⟨hal-03183546⟩
42 Consultations
173 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More