Options and methods for instrumentation of Test Blanket Systems for experiment control and scientific mission

作者：Calderoni Pattrick^*; Ricapito Italo; Zmitko Milan; Panayotov Dobromir; Vallory Joelle; Leichtle Dieter; Poitevin Yves

来源：Fusion Engineering and Design, 2014, 89(7-8): 1126-1130.

DOI：10.1016/j.fusengdes.2014.01.054

• ITER
• TBM
• Fusion blanket
• Tritium
• Instrumentation

Europe is currently developing two reference breeder blankets concepts for DEMO reactor specifications that will be tested in ITER under the form of Test Blanket Modules (TBMs): the Helium-Cooled Lithium-Lead (HCLL) concept which uses the eutectic Pb-16Li as both breeder and neutron multiplier; the Helium-Cooled Pebble-Bed (HCPB) concept which features lithiated ceramic pebbles as breeder and beryllium pebbles as neutron multiplier. Each TBM is associated with several sub-systems required for their operation; together they form the Test Blanket System (TBS). This paper presents the state of HCLL and HCPB TBS instrumentation design. The discussion is based on the systems functional analysis, from which three main categories of instrumentation are defined: those relevant to safety functions; those relevant to interlock functions; those designed for the control and scientific exploitation of the devices based on the TBM program objectives.

• 出版日期2014-10