Design aspects of the joints for the bus bar system of the Wendelstein 7-X stellarator

被引：4
|
作者：
Czymek, G.
Giesen, B.
Harberts, R.
Panin, A.
Lennartz, M.
Reisgen, U.
Schuster, W.
Wolters, J.
Rummel, K.
Czerwinski, M.
Lentz, H.
Ebner, M.
机构：
[1] Forschungszentrum Julich, EURATOM Assoc, Inst Plasmaphys, D-52425 Julich, Germany
[2] Forschungszentrum Julich, Zentralabt Technol, D-52425 Julich, Germany
[3] Max Planck Inst Plasma Phys, EURATOM Assoc, Teilinst Greifswald, D-17491 Greifswald, Germany
[4] Max Planck Inst Plasma Phys, EURATOM Assoc, Teilinst Greifswald, D-85748 Greifswald, Germany
来源：
FUSION ENGINEERING AND DESIGN | 2007年 / 82卷 / 5-14期
关键词：
wendelstein; 7-x; joints; bus bar system; superconductor;
D O I：
10.1016/j.fusengdes.2007.05.003
中图分类号：
TL [原子能技术]; O571 [原子核物理学];
学科分类号：
0827 ; 082701 ;
摘要：
The superconducting magnet system of the Wendelstein 7-X experiment consists of 50 non-planar and 20 planar coils. The coils are connected by 121 bus bars arranged in a series of seven groups each of 10 coils. The electrical and hydraulical interconnections of the bus bars will be provided by means of 184 joints each with the required resistance of less than 5 n Omega. The joint structure should withstand the internal pressure arising from the quench event. In order to permit joint replacement and repair after installation the joints have to be designed as demountable structures. Based on a conceptual design for an internal pressure of 30 bar and a current of 18 kA, the disconnectable joints have been redesigned for a pressure of 200 bar and a current of 20kA. The report describes design, tests and stress analysis. (C) 2007 Elsevier B.V. All rights reserved.
引用
收藏
页码：1467 / 1472
页数：6
相关论文
共 50 条
  • [1] Installation of the Superconducting Bus Bar System of Wendelstein 7-X
    Rummel, Kerstin
    John, Andre
    Hajduk, Leszek
    IEEE TRANSACTIONS ON PLASMA SCIENCE, 2014, 42 (07) : 1958 - 1963
  • [2] The Wendelstein 7-X Stellarator
    Wagner, F
    Milch, I
    ATW-INTERNATIONAL JOURNAL FOR NUCLEAR POWER, 2005, 50 (8-9): : 519 - +
  • [3] The ICRH System for the Stellarator Wendelstein 7-X
    Ongena, J.
    Messiaen, A.
    Kazakov, Ye O.
    Schweer, B.
    Stepanov, I
    Vervier, M.
    Crombe, K.
    Van Schoor, M.
    Borsuk, V
    Castano-Bardawil, D.
    Kraemer-Flecken, A.
    Hollfeld, K. P.
    Offermanns, G.
    Hartmann, D. A.
    Kallmeyer, J. P.
    Wolf, R. C.
    23RD TOPICAL CONFERENCE ON RADIOFREQUENCY POWER IN PLASMAS, 2020, 2254
  • [4] The Superconducting Magnet System of the Stellarator Wendelstein 7-X
    Rummel, Thomas
    Risse, Konrad
    Ehrke, Gunnar
    Rummel, Kerstin
    John, Andre
    Moennich, Thomas
    Buscher, Klaus-Peter
    Fietz, Walter H.
    Heller, Reinhard
    Neubauer, Olaf
    Panin, Anatoly
    IEEE TRANSACTIONS ON PLASMA SCIENCE, 2012, 40 (03) : 769 - 776
  • [5] The superconducting magnet system for the Wendelstein 7-X Stellarator
    Sapper, J
    FUSION TECHNOLOGY, 1996, 30 (03): : 1234 - 1240
  • [6] The superconducting magnet system of the stellarator Wendelstein 7-X
    Rummel, Thomas
    Risse, Konrad
    Ehrke, Gunnar
    Rummel, Kerstin
    John, Andre
    Moennich, Thomas
    Buscher, Klaus-Peter
    Fietz, Walter
    Heller, Reinhard
    Neubauer, Olaf
    Panin, Anatoly
    2011 IEEE/NPSS 24TH SYMPOSIUM ON FUSION ENGINEERING (SOFE), 2011,
  • [7] The magnet system of Wendelstein 7-X stellarator in operation
    Risse, Konrad
    Rummel, Thomas
    Bosch, Hans-Stephan
    Bykov, Victor
    Carls, Andre
    Fuellenbach, Frank
    Moennich, Thomas
    Nagel, Michael
    FUSION ENGINEERING AND DESIGN, 2018, 136 : 12 - 16
  • [8] The Dedicated ICRH System for the Stellarator Wendelstein 7-X
    Ongena, J.
    Messiaen, A.
    Dumortier, P.
    Durodie, F.
    Kazakov, Ye O.
    Louche, F.
    Schweer, B.
    Vervier, M.
    Van Eester, D.
    Koch, R.
    Krivska, A.
    Lyssoivan, A.
    Van Schoor, M.
    Wauters, T.
    Borsuk, V.
    Neubauer, O.
    Schmitz, O.
    Offermans, G.
    Altenburg, Y.
    Baylard, C.
    Birus, D.
    Bozhenkov, S.
    Hartmann, D. A.
    Kallmeyer, J.
    Renard, S.
    Wolf, R.
    RADIOFREQUENCY POWER IN PLASMAS, 2014, 1580 : 105 - 112
  • [9] The superconducting bus-bar system for Wendelstein 7-X - A challenge to engineering
    Neubauer, O.
    Charl, A.
    Czymek, G.
    Giesen, B.
    Hurd, F.
    Jung, S.
    Panin, A.
    Sauer, M.
    Schalt, W.
    Scheibl, L.
    Schruff, J.
    Wegener, L.
    22ND IEEE/NPSS SYMPOSIUM ON FUSION ENGINEERING, 2007, : 104 - +
  • [10] Physics design, construction and commissioning of the ICRH system for the stellarator Wendelstein 7-X
    Ongena, J.
    Castano-Bardawil, D.
    Crombe, K.
    Kazakov, Y. O.
    Schweer, B.
    Stepanov, I.
    Van Schoor, M.
    Vervier, M.
    Kramer-Flecken, A.
    Neubauer, O.
    Nicolai, D.
    Satheeswaran, G.
    Offermanns, G.
    Hollfeld, K. P.
    Benndorf, A.
    Dinklage, A.
    Hartmann, D.
    Kallmeyer, J. P.
    Wolf, R. C.
    FUSION ENGINEERING AND DESIGN, 2023, 192
12345