کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
271704 | 505006 | 2013 | 4 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: A preliminary conceptual design study for Korean fusion DEMO reactor A preliminary conceptual design study for Korean fusion DEMO reactor](/preview/png/271704.png)
As the ITER is being constructed, there is a growing anticipation for an earlier realization of fusion energy, so called fast-track approach. Korean strategy for fusion energy can be regarded as a fast-track approach and one special concept discussed in this paper is a two-stage development plan. At first, a steady-state Korean DEMO Reactor (K-DEMO) is designed not only to demonstrate a net electricity generation and a self-sustained tritium cycle, but also to be used as a component test facility. Then, at its second stage, a major upgrade is carried out by replacing in-vessel components in order to show a net electric generation on the order of 300 MWe and the competitiveness in cost of electricity (COE). The major radius is designed to be just below 6.5 m, considering practical engineering feasibilities. By using high performance Nb3Sn-based superconducting cable currently available, high magnetic field at the plasma center above 8 T can be achieved. A design concept for TF magnets and radial builds for the K-DEMO considering a vertical maintenance scheme, are presented together with preliminary design parameters.
► Perform a preliminary conceptual study for a steady-state Korean DEMO reactor.
► Present design guidelines and requirements of Korean DEMO reactor.
► Present a preliminary design of TF (toroidal field) and CS (central solenoid) magnet.
► Present a preliminary result of the radial build scheme of Korean DEMO reactor.
Journal: Fusion Engineering and Design - Volume 88, Issues 6–8, October 2013, Pages 488–491