Error field and correction coils in DTT: A preliminary analysis

Error field and correction coils in DTT: A preliminary analysis

The Divertor Tokamak Test (DTT) facility, construction starting at Frascati, Italy, is designed to test different solutions for divertor in view of DEMO. A preliminary analysis of the error fields (EFs) assumed a simplified model of rigid and independent displacements and rotations. A methodology ba...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Fusion engineering and design 2023-04, Vol.189, p.113437, Article 113437
Hauptverfasser: Albanese, Raffaele, Bolzonella, Tommaso, Chiariello, Andrea G., Cucchiaro, Antonio, Iaiunese, Antonio, Lampasi, Alessandro, Martone, Raffaele, Piron, Lidia, Pizzuto, Aldo, Zumbolo, Pasquale
Format: Artikel
Sprache:eng
Schlagworte:
Error fields
Magnetic system
Tokamak
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:The Divertor Tokamak Test (DTT) facility, construction starting at Frascati, Italy, is designed to test different solutions for divertor in view of DEMO. A preliminary analysis of the error fields (EFs) assumed a simplified model of rigid and independent displacements and rotations. A methodology based on the first order truncated Taylor expansion has been applied, linking the displacement parameters and the EFs within the required accuracies. A system of in-vessel copper coils has been designed to counteract EFs and the ampere-turns necessary to force them back within the request limits has been calculated. Here, the details of the analysis have been provided.
ISSN:0920-3796
1873-7196
DOI:10.1016/j.fusengdes.2023.113437