| 1 | Present Status of the KSTAR Superconducting Magnet System Development显示文摘The mission of Korea Superconducting Tokamak Advanced Research (KSTAR) project is to develop an advanced steady-state superconducting tokamak for establishing a scientific and technological basis for an attractive fusion reactor. Because one of the KSTAR mission is to achieve a steady-state operation, the use of superconducting coils is an obvious choice for the magnet system. The KSTAR superconducting magnet system consists of 16 Toroidal Field (TF) coils and 14 Poloidal Field (PF) coils. Internally-cooled Cable-In-Conduit Conductors (CICC) are put into use in both the TF and PF coil systems. The TF coil system provides a field of 3.5 T at the plasma center and the PF coil system is able to provide a flux swing of 17 V-sec. The major achievement in KSTAR magnet-system development includes the development of CICC,the development of a full-size TF model coil, the development of a coil system for background magnetic-field generation , the construction of a large-scale superconducting magnet and CICC test facility. TF and PF coils are in the stage of fabrication to pave the way for the scheduled completion of KSTAR by the end of 2006. | Keeman Kim H.K.Park K.R.Park B.S.Lim S.I.Lee M.K.Kim Y.Chu W.H.Chung S.H.Baek J.Y.Cho H.Yonekawa A.Chertovskikh Y.B.Chang J.S.Kim C.S.Kim D.J.Kim N.H.Song K.P.Kim Y.J.Song I.S.Woo W.S.Han D.K.Lee Y.K.Oh K.W.Cho J.S.Park G.S.Lee H.J.Lee T.K.Ko S.J.Lee | 2004 | Plasma Science and Technology2004，6，5： | 0 |
| 2 | Current Status of the KSTAR Engineering显示文摘As there is substantial progress in the KSTAR tokamak engineering, all the major structures and sub-systems are under fabrication and in procurement phase.The vacuum vessel,port,cryostat cylinder,lid,and bellows are being rigorously fabricated in the factory.The lower part of the KSTAR such as cryostat base and gravity support has been almost finished in its fabrication.There are also great progresses and significant results in manufacturing of the superconducting magnet,including four Toroidal Field (TF) coils,lower and upper PF7 coils which are the largest Poloidal Field (PF) coils.The TF00 coil,which has been made for test and back-up of the TF magnet system,was successfully tested in the cool-down and current charging.As the fabrications and procurements of major structures have been actively proceeded,assembly works were also launched from Aug.2003.More detailed description on these status,results,and plans will be described in this paper. | J.S.Bak K.Kim C.H.Choi Y.K.Oh B.C.Kim N.I.Her H.L.Yang G.S.Lee the KSTAR Team | 2004 | Plasma Science and Technology2004，6，1： | 0 |
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