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- Title
The properties of short-circuited HTSC coils.
- Authors
Kozintseva, M.; Bishaev, A.; Bush, A.; Gavrikov, M.; Kamentsev, K.; Nizhel'skii, N.; Savel'ev, V.; Sigov, A.
- Abstract
The properties of short-circuited multiturn superconducting coils have been studied; coils with nonsuperconducting contacts have been fabricated from a high-temperature superconducting (HTSC) tape made by Super Power Company. The magnetic flux captured by HTSC coils has been measured at different values of magnetic field of the magnetizing solenoid. the critical current in the coils have been experimentally determined based on the maximum values of the field they captured. It is ~50% of the nominal value for this HTSC tape. The range of external magnetic field, where HTSC coils keep the captured magnetic flux, has been experimentally found. The obtained results have demonstrated the possibility of designing magnet systems with levitating coils made of HTSC tape, in which levitation is controlled without using feedbacks.
- Subjects
SHORT circuits; HIGH-temperature superconducting filters; ELECTRIC coils; MAGNETIC flux; SOLENOIDS
- Publication
Technical Physics, 2017, Vol 62, Issue 6, p890
- ISSN
1063-7842
- Publication type
Article
- DOI
10.1134/S1063784217060160