Development of Manufacturing Technologies for ITER Toroidal Field Coil Conductors

Citations Over Time

Abstract

The Japan Atomic Energy Agency (JAEA) is responsible for procuring 25% of the ITER toroidal field (TF) coil conductors as the Japanese Domestic Agency (JADA) for the ITER project. The TF conductor is a circular shaped, cable-inconduit conductor, composed of a cable and a stainless-steel conduit (jacket). The outer diameter and maximum length of the TF conductor are 43.7 mm and 760 m, respectively. JAEA has constructed a new conductor manufacturing facility. Prior to starting the conductor manufacturing, JAEA manufactured a 760 m-long Cu dummy conductor as a conductor manufacturing process qualification, such as processes of welding, cable insertion, compaction and spooling. All manufacturing processes have been qualified and JAEA has started to fabricate superconducting conductors for the TF coils.

Related Papers

• → Analyses of conductor behaviour in the superconducting toroidal magnet system of the tokamak T-15 installation(1987)9 cited
• → Stress analysis of Doublet III toroidal coil(1975)3 cited
• → Design of the Advanced Toroidal Facility (ATF-1)(1983)2 cited
• → Bow-shaped toroidal field coils(1981)1 cited
• → Three Dimensional Calculation on Toroidal Magnetic Field for RHIC Polarimeter(1996)