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Fusion energy: Progress, partnerships, and the path to deployment
Over the past decade, fusion energy has moved decisively from scientific aspiration toward a credible pathway to a new energy technology. Thanks to long-term federal support, we have significantly advanced our fundamental understanding of plasma physics—the behavior of the superheated gases at the heart of fusion devices. This knowledge will enable the creation and control of fusion fuel under conditions required for future power plants. Our progress is exemplified by breakthroughs at the National Ignition Facility and the Joint European Torus.
S. K. Kim, B. G. Hong, K. W. Lee, S. R. In, B. H. Oh, C.-K. Hwang, Jinchoon Kim, C. S. Chang, D.-I. Choi, K. H. Chung, S. H. Hong, J. K. Lee
Fusion Science and Technology | Volume 27 | Number 3 | April 1995 | Pages 436-439
Advanced Tokamak And Steady-State Sustainment Systems | doi.org/10.13182/FST95-A11947123
Articles are hosted by Taylor and Francis Online.
A Iarge-aspect-ratio(LAR), midsize, diverted tokamak KT-2 with intense 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), Bt = 3 Tesla, Ip = 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 machine will start operation in 1998.
