MT26 Abstracts, Timetable and Presentations

Wed-Mo-Po3.10-01 [75]: Study of superconducting strands damage and mechanical characteristics by different shape of CICC conductors

25 Sept 2019, 09:30

1h 45m

Level 2 Posters 2

Poster Presentation Wed-Mo-Po3.10 - Conductors for Large Scale Applications

Speakers

Dr Chao Dai (Institute of Plasma Physics, Chinses Academy of Science) Jinggang QinMr Zichuan Guo (Institute of Plasma Physics Chinese Academy of Sciences)

Description

In order to optimize the structure design of CFETR TF conductor, the influence of rectangle and square conductor on the current transport performance is demonstrated. To analyze the mechanical structure and strands damage caused by different shape, a square and a rectangular experimental conductor were designed and manufactured by ITER TF and CFETR CSMC cable design. The indentation damage and cross-sectional distribution of these conductors are counted. The effects of square rectangle and circular conductor structure on material damage caused by internal conductors are compared and analyzed. The mechanical characteristics of different shape conductors and the damage on the strands are also discussed.

Presentation materials

Study of superconducting strands2.pdf