Tests of load resilient matching procedure for the ITER ICRH system on a mock-up and layout proposal

P. Dumortier; P. Lamalle; N. Leroy; A. Messiaen; M. Vervier

doi:10.1016/j.fusengdes.2007.04.051

Tests of load resilient matching procedure for the ITER ICRH system on a mock-up and layout proposal

P. Dumortier, P. Lamalle, N. Leroy, A. Messiaen, M. Vervier

Laboratory for Plasma Physics

Royal Military Academy

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

Résumé

An external matching option of the ITER ICRH system has been successfully tested by means of a mock-up of the antenna plug loaded by a movable water load. The problem of coupling between the straps of the antenna array is solved by the use of decouplers and passive power distribution. High load resilience is obtained for different toroidal phasings needed for heating or current drive. A straightforward matching procedure for which the decouplers and half of the matching parameters are pre-adjusted in vacuum condition has been developed.

langue originale	Anglais
Pages (de - à)	758-764
Nombre de pages	7
journal	Fusion Engineering and Design
Volume	82
Numéro de publication	5-14
Les DOIs	https://doi.org/10.1016/j.fusengdes.2007.04.051
état	Publié - oct. 2007

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10.1016/j.fusengdes.2007.04.051

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title = "Tests of load resilient matching procedure for the ITER ICRH system on a mock-up and layout proposal",

abstract = "An external matching option of the ITER ICRH system has been successfully tested by means of a mock-up of the antenna plug loaded by a movable water load. The problem of coupling between the straps of the antenna array is solved by the use of decouplers and passive power distribution. High load resilience is obtained for different toroidal phasings needed for heating or current drive. A straightforward matching procedure for which the decouplers and half of the matching parameters are pre-adjusted in vacuum condition has been developed.",

keywords = "Conjugate-T, External matching, ICRF, ICRH, ITER, Load resilience",

author = "P. Dumortier and P. Lamalle and N. Leroy and A. Messiaen and M. Vervier",

year = "2007",

month = oct,

doi = "10.1016/j.fusengdes.2007.04.051",

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AU - Lamalle, P.

AU - Leroy, N.

AU - Messiaen, A.

AU - Vervier, M.

PY - 2007/10

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AB - An external matching option of the ITER ICRH system has been successfully tested by means of a mock-up of the antenna plug loaded by a movable water load. The problem of coupling between the straps of the antenna array is solved by the use of decouplers and passive power distribution. High load resilience is obtained for different toroidal phasings needed for heating or current drive. A straightforward matching procedure for which the decouplers and half of the matching parameters are pre-adjusted in vacuum condition has been developed.

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KW - External matching

KW - ICRF

KW - ICRH

KW - ITER

KW - Load resilience

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JO - Fusion Engineering and Design

JF - Fusion Engineering and Design

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ER -

Tests of load resilient matching procedure for the ITER ICRH system on a mock-up and layout proposal

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