Main design features and challenges of the ITER-like ICRF antenna for JET

F. Durodié; Ph Chappuis; J. Fanthome; R. H. Goulding; J. Hosea; P. U. Lamalle; A. Lorenz; M. P.S. Nightingale; L. Semeraro; F. Wesner

doi:10.1016/j.fusengdes.2005.08.019

Main design features and challenges of the ITER-like ICRF antenna for JET

F. Durodié
, Ph Chappuis
, J. Fanthome
, R. H. Goulding
, J. Hosea
, P. U. Lamalle
, A. Lorenz
, M. P.S. Nightingale
, L. Semeraro
, F. Wesner

Laboratory for Plasma Physics

Commissariat à l'Énergie Atomique (CEA)
Culham Centre for Fusion Energy
Oak Ridge National Laboratory
Princeton Plasma Physics Laboratory
Royal Military Academy
EFDA-JET
Associazione EURATOM-ENEA sulla Fusione
Max-Planck-Institut für Plasmaphysik

Résultats de recherche: Contribution à un journal › Article › Revue par des pairs

38 Citations (Scopus)

Résumé

The ITER-like ICRF antenna for JET aims at validating novel antenna design principles in conditions as relevant as possible to ITER by coupling about 7.2 MW to an ELMy H-mode plasma on JET in the frequency range from 30 to 55 MHz. The power density, about 8 MW/m², for a given maximum voltage in the circuit is maximized using poloidally short straps and the resilience to fast varying RF loads by matching pairs of straps by a so-called conjugate-T. The paper reports the main characteristics of the final design as well as the main challenges encountered during the design and testing phase of the key components.

langue originale	Anglais
Pages (de - à)	223-228
Nombre de pages	6
journal	Fusion Engineering and Design
Volume	74
Numéro de publication	1-4
Les DOIs	https://doi.org/10.1016/j.fusengdes.2005.08.019
état	Publié - nov. 2005

Accès au document

10.1016/j.fusengdes.2005.08.019

Autres fichiers et liens

Lien vers la publication dans Scopus

Contient cette citation

@article{9f368328e5114d61b3671f9e94d6e0ab,

title = "Main design features and challenges of the ITER-like ICRF antenna for JET",

abstract = "The ITER-like ICRF antenna for JET aims at validating novel antenna design principles in conditions as relevant as possible to ITER by coupling about 7.2 MW to an ELMy H-mode plasma on JET in the frequency range from 30 to 55 MHz. The power density, about 8 MW/m2, for a given maximum voltage in the circuit is maximized using poloidally short straps and the resilience to fast varying RF loads by matching pairs of straps by a so-called conjugate-T. The paper reports the main characteristics of the final design as well as the main challenges encountered during the design and testing phase of the key components.",

keywords = "High power prototype, ICRF antenna, Resonant double loop (RDL)",

author = "F. Durodi{\'e} and Ph Chappuis and J. Fanthome and Goulding, \{R. H.\} and J. Hosea and Lamalle, \{P. U.\} and A. Lorenz and Nightingale, \{M. P.S.\} and L. Semeraro and F. Wesner",

year = "2005",

month = nov,

doi = "10.1016/j.fusengdes.2005.08.019",

language = "English",

volume = "74",

pages = "223--228",

journal = "Fusion Engineering and Design",

issn = "0920-3796",

number = "1-4",

}

TY - JOUR

T1 - Main design features and challenges of the ITER-like ICRF antenna for JET

AU - Durodié, F.

AU - Chappuis, Ph

AU - Fanthome, J.

AU - Goulding, R. H.

AU - Hosea, J.

AU - Lamalle, P. U.

AU - Lorenz, A.

AU - Nightingale, M. P.S.

AU - Semeraro, L.

AU - Wesner, F.

PY - 2005/11

Y1 - 2005/11

N2 - The ITER-like ICRF antenna for JET aims at validating novel antenna design principles in conditions as relevant as possible to ITER by coupling about 7.2 MW to an ELMy H-mode plasma on JET in the frequency range from 30 to 55 MHz. The power density, about 8 MW/m2, for a given maximum voltage in the circuit is maximized using poloidally short straps and the resilience to fast varying RF loads by matching pairs of straps by a so-called conjugate-T. The paper reports the main characteristics of the final design as well as the main challenges encountered during the design and testing phase of the key components.

AB - The ITER-like ICRF antenna for JET aims at validating novel antenna design principles in conditions as relevant as possible to ITER by coupling about 7.2 MW to an ELMy H-mode plasma on JET in the frequency range from 30 to 55 MHz. The power density, about 8 MW/m2, for a given maximum voltage in the circuit is maximized using poloidally short straps and the resilience to fast varying RF loads by matching pairs of straps by a so-called conjugate-T. The paper reports the main characteristics of the final design as well as the main challenges encountered during the design and testing phase of the key components.

KW - High power prototype

KW - ICRF antenna

KW - Resonant double loop (RDL)

UR - https://www.scopus.com/pages/publications/27844535870

U2 - 10.1016/j.fusengdes.2005.08.019

DO - 10.1016/j.fusengdes.2005.08.019

M3 - Article

AN - SCOPUS:27844535870

SN - 0920-3796

VL - 74

SP - 223

EP - 228

JO - Fusion Engineering and Design

JF - Fusion Engineering and Design

IS - 1-4

ER -

Main design features and challenges of the ITER-like ICRF antenna for JET

Résumé

Accès au document

Autres fichiers et liens

Empreinte digitale

Contient cette citation