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Fusion Science and Technology
Latest News
IAEA again raises global nuclear power projections
Noting recent momentum behind nuclear power, the International Atomic Energy Agency has revised up its projections for the expansion of nuclear power, estimating that global nuclear operational capacity will more than double by 2050—reaching 2.6 times the 2024 level—with small modular reactors expected to play a pivotal role in this high-case scenario.
IAEA director general Rafael Mariano Grossi announced the new projections, contained in the annual report Energy, Electricity, and Nuclear Power Estimates for the Period up to 2050 at the 69th IAEA General Conference in Vienna.
In the report’s high-case scenario, nuclear electrical generating capacity is projected to increase to from 377 GW at the end of 2024 to 992 GW by 2050. In a low-case scenario, capacity rises 50 percent, compared with 2024, to 561 GW. SMRs are projected to account for 24 percent of the new capacity added in the high case and for 5 percent in the low case.
S.E. Grebenshchikov, G.M. Batanov, O.I. Fedyanin, D.K. Akulina, E.D. Andryukhina, V.V. Abrakov, M.S. Berezhetskii, I.S. Danilkin, N.P. Donskaya, G.A. Gladkov, N.K. Kharchev, Yu.V. Kholnov, L.M. Kolik, L.M. Kovrizhnykh, N.F. Larionova, A.A. Letunov, K.M. Likin, A.I. Meshcheryakov, Yu.I. Nechaev, A.E. Petrov, K.A. Sarksyan, I.S. Sbitnikova, E.R. Sisov, A.D. Smirnova, V.N. Sukhodol'skii, G.S. Voronov
Fusion Science and Technology | Volume 27 | Number 3 | April 1995 | Pages 270-272
Helical Systems | doi.org/10.13182/FST95-A11947085
Articles are hosted by Taylor and Francis Online.
The first results of ECH experiments in the L-2M stellarator are presented. The main goal of the experiments is to investigate the physics of ECH and plasma confinement at very high values of the volume heating power density. A current free plasma is produced and heated by extraordinary waves at the second harmonic of the electron cyclotron frequency. The experimental results are compared with the numerical simulations of plasma confinement and heating processes based on neoclassical theory using the full matrix of transport coefficients and with LHD-scaling.
