HAL : hal-00003151, version 1

arXiv : physics/0410232

Fiche détaillée

Récupérer au format BibTeX - EndNote - TEI - RefWorks -

Estimation of Power Balance in Steady State LHCD Discharges on TRIAM-1M

Tomoya Sugata 1, K. Hanada 2, N. Imamura 1, M. Sakamoto 2, H. Zushi 2, H. Idei 2, A. Iyomasa 2, S. Kawasaki 2, K. Sato 2, H. Nakashima 2, K. Nakamura 2, M. Hasegawa 2, A. Higashijima 2

(23/10/2004)

On TRIAM-1M, a long duration discharge for more than 5 h was achieved successfully by fully non-inductive lower hybrid current drive. Heat load distribution to the plasma facing components (PFCs) in the 5 h discharge was investigated by using calorimetric measurements. The injected RF power was coincident with the total amount of heat load to PFCs estimated by calorimetric measurement. The power balance including the portion of direct loss power of fast electron, heat flux due to the charge exchange process was able to be estimated in this long duration discharge.

1 :	Interdisciplinary Graduate School of Engineering Sciences
	Kyushu University
2 :	Research Institute for Applied Mechanics, Kyushu University
	Kyushu University

Domaine

:

Physique/Physique/Physique des plasmas

Mots Clés : Tokamak – Calorimetry – Power Balance – LHCD – TRIAM-1M

hal-00003151, version 1

http://hal.archives-ouvertes.fr/hal-00003151

oai:hal.archives-ouvertes.fr:hal-00003151

Contributeur : Tomoya Sugata <>

Soumis le : Samedi 23 Octobre 2004, 10:24:44

Dernière modification le : Samedi 23 Octobre 2004, 10:43:25