Speaker
Prof.
Naoyuki Amemiya
(Kyoto University)
Description
Current transfers between coated conductors in round cables, such as
CORC cable, are expected to improve the robustness against local
defects in coated conductors. However, no one observed a clear current
transfer. Using an array of small Hall sensors installed in the core of a round cable to measure the axial magnetic field, we successfully observed current transfer and confirmed that it improves the cable's
current transport properties.
Author
Prof.
Naoyuki Amemiya
(Kyoto University)