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Can hydrogen be the transportation fuel in an otherwise nuclear economy?
Let’s face it: The global economy should be powered primarily by nuclear power. And it probably will by the end of this century, with a still-significant assist from renewables and hydro. Once nuclear systems are dominant, the costs come down to where gas is now; and when carbon emissions are reduced to a small portion of their present state, it will become obvious that most other sources are only good in niche settings. I mean, why use small modular reactors to load-follow when they can just produce that power instead of buffering it?
S. E. Attenberger, W. A. Houlberg, N. A. Uckan
Fusion Science and Technology | Volume 15 | Number 2 | March 1989 | Pages 629-636
Design of an Engineering Test Reactor | doi.org/10.13182/FST89-A39768
Articles are hosted by Taylor and Francis Online.
The International Thermonuclear Experimental Reactor (ITER) design is intended to provide an engineering test of both ignited and current-driven operation. Both modes have been modeled using the WHIST transport code. Simulations indicate that tangential neutral beam injection inclined at a small angle to the horizontal midplane provides a means of controlling the heating and current drive profiles over a greater density range than near-normal injection, that a long current ramp of ≈100 s is needed to avoid skin currents during inductive startup, and that sawtooth activity is important in assessing volt-second consumption.