@article{oai:repo.qst.go.jp:00077719, author = {Koizumi, Norikiyo and Nakamoto, Mio and Nakahira, Masataka and Masaki, Kei and Matsui, Kunihiro and Iguchi, Masahide and Kajitani, Hideki and Ozeki, Hidemasa and Sakurai, Takeru and Takano, Katsutoshi and Ando, Shinji and Norikiyo, Koizumi and Mio, Nakamoto and Masataka, Nakahira and Kei, Masaki and Kunihiro, Matsui and Masahide, Iguchi and Hideki, Kajitani and Hidemasa, Ozeki and Takeru, Sakurai and Katsutoshi, Takano and Shinji, Ando}, issue = {5}, journal = {IEEE Transactions on Applied Superconductivity}, month = {Aug}, note = {QST, as Japan Domestic Agency in ITER, has responsibility to procure nine ITER toroidal field (TF) coils and all 19 TF coil cases (CC). The nine TF coils are procured by two suppliers to accelerate their production. The series production of double pancakes (DPs) and winding pack (WP) are in progress in both manufacturing lines. In total, 45 DP windings, 30 DP impregnation and curing, and the first WP cold test and the second WP impregnation have been completed. In addition, four CCs have been completed. Assembly of the WP and CC of the first TF coil will start from the beginning of 2019. To qualify the assembly of the WP and CC, trials including those to estimate closure welding deformation and qualification of tooling have been performed. The assembly procedure has been developed based on these results.}, title = {Development of ITER TF Coil Winding Pack (WP) and Qualification for Assembling WP and Coil Case in Japan}, volume = {29}, year = {2019} }