Updated safety analysis of ITER

作者：Taylor Neill^*; Baker Dennis; Ciattaglia Sergio; Cortes Pierre; Elbez Uzan Joelle; Iseli Markus; Reyes Susana; Rodriguez Rodrigo Lina; Rosanvallon Sandrine; Topilski Leonid

来源：Fusion Engineering and Design, 2011, 86(6-8): 619-622.

DOI：10.1016/j.fusengdes.2010.11.037

• ITER
• Safety analysis
• Licensing
• Accident scenarios

An updated version of the ITER Preliminary Safety Report has been produced and submitted to the licensing authorities. It is revised and expanded in response to requests from the authorities after their review of an earlier version in 2008,10 reflect enhancements in ITER safety provisions through design changes, to incorporate new and improved safety analyses and to take into account other ITER design evolution. The updated analyses show that changes to the Tokamak cooling water system design have enhanced confinement and reduced potential radiological releases as well as removing decay heat with very high reliability. New and updated accident scenario analyses, together with fire and explosion risk analyses, have shown that design provisions are sufficient to minimize the likelihood of accidents and reduce potential consequences to a very low level. Taken together, the improvements provided a stronger demonstration of the very good safety performance of the ITER design.

• 出版日期2011-10