Starting Manufacture of the ITER Central Solenoid

Autor: D. Hatfield, R. Abbott, C. Jong, C. Cormany, D. Everitt, D. Evans, J.P. Smith, S. Litherland, W. Reiersen, Peter Rosenblad, S. A. E. Langeslag, Nicolai Martovetsky, Enrique Gaxiola, T. Nentwich, Paul Libeyre, Stefano Sgobba, L. Myatt, K. Rackers, C. Lyraud, J. Daubert, T. Vollmann, K. Freudenberg, Neil Mitchell, J. Y. Journeaux, C. Brazelton, N. Dolgetta
Rok vydání: 2016
Předmět:
Zdroj: IEEE Transactions on Applied Superconductivity. 26:1-5
ISSN: 1558-2515
1051-8223
Popis: The central solenoid (CS) is a key component of the ITER magnet system to provide the magnetic flux swing required to drive induced plasma current up to 15 MA. The manufacture of its different subcomponents has now started, following completion of the design analyses and achievement of the qualification of the manufacturing procedures. A comprehensive set of analyses has been produced to demonstrate that the CS final design meets all requirements. This includes in particular structural analyses carried out with different finite-element models and addressing normal and fault conditions. Following the Final Design Review, held in November 2013, and the subsequent design modifications, the analyses were updated for consistency with the final design details and provide evidence that the Magnet Structural Design Criteria are fully met. Before starting any manufacturing activity of a CS component, a corresponding dedicated qualification program has been carried out. This includes manufacture of mockups using the real manufacturing tools to be tested in relevant conditions. Acceptance criteria have been established for materials and components, winding including joints, cooling inlets and outlets, insulation, precompression, and support structure elements.
Databáze: OpenAIRE
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