DEVELOPMENT OF THE PF SYSTEM-DESIGN AND OPERATION SCENARIOS OF THE LARGE-ASPECT-RATIO MIDSIZE DIVERTOR TOKAMAK KT-2 AT KAERI

Authors
KIM SK HONG BG LEE KW IN SR OH BH HWANG CK KIM JC CHANG CS CHOI DI CHUNG KH HONG SH LEE JK
Citation
Sk. Kim et al., DEVELOPMENT OF THE PF SYSTEM-DESIGN AND OPERATION SCENARIOS OF THE LARGE-ASPECT-RATIO MIDSIZE DIVERTOR TOKAMAK KT-2 AT KAERI, Fusion technology, 27, 1995, pp. 436-439
Citations number
3
Categorie Soggetti
Nuclear Sciences & Tecnology
Journal title
Fusion technology → ACNP
ISSN journal
07481896
Volume
27
Year of publication
1995
Supplement
S
Pages
436 - 439
Database
ISI
SICI code
0748-1896(1995)27:<436:DOTPSA>2.0.ZU;2-N
Abstract
A large-aspect-ratio (LAR), midsize, diverted tokamak KT-2 with intens e RF heating(5-7 MW) is under conceptual design process at KAERI. The machine parameters are: R/a(m) = 1.4/0.25 (reduceable to 0.20), B-t = 3 Tesla, I-p = 500+ kA, current flat-top 4.5 sec at maximum field and current (OH-only). The PF system concept design resulted in five KT-2 operation modes, and allows extended discharges for >30sec at 2T/200kA in the ''5MW HiBS'' mode. Construction will start in 1995, and the ma chine will start operation in 1998.