Assembly and gap management strategy for the ITER NBI vessel passive magnetic shield

Luis Ríos, Begoña Ahedo, Javier Alonso, Germán Barrera, Santiago Cabrera, Esther Rincón, Francisco Ramos, Anass El-Ouazzani, Joseph Graceffa, Marc Urbani, Darshan Shah, Gilbert Agarici

Research output: Contribution to conferencePaper

Abstract

© 2015 Elsevier B.V. The neutral beam system for ITER consists of two heating and current drive neutral ion beam injectors (HNB) and a diagnostic neutral beam (DNB) injector. The proposed physical plant layout allows a possible third HNB injector to be installed later. The HNB Passive Magnetic Shield (PMS) works in conjunction with the active compensation/correction coils to limit the magnetic field inside the Beam Line Vessel (BLV), Beam Source Vessel (BSV), High Voltage Bushing (HVB) and Transmission Line (TL) elbow to acceptable levels that do not interfere with the operation of the HNB components. This paper describes the current design of the PMS, having had only minor modifications since the preliminary design review (PDR) held in IO in April 2013, and the assembly strategy for the vessel PMS.
Original languageAmerican English
Pages573-576
Number of pages4
DOIs
StatePublished - 1 Jan 2015
Externally publishedYes
EventFusion Engineering and Design -
Duration: 1 Jan 2015 → …

Conference

ConferenceFusion Engineering and Design
Period1/01/15 → …

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  • Cite this

    Ríos, L., Ahedo, B., Alonso, J., Barrera, G., Cabrera, S., Rincón, E., Ramos, F., El-Ouazzani, A., Graceffa, J., Urbani, M., Shah, D., & Agarici, G. (2015). Assembly and gap management strategy for the ITER NBI vessel passive magnetic shield. 573-576. Paper presented at Fusion Engineering and Design, . https://doi.org/10.1016/j.fusengdes.2015.02.055