Development of a forced-cooled superconducting coil for fusion applications

Autor:	Mamoru Shimada, Takataro Hamajima, Masamitsu Naganuma, Y. Sawada
Rok vydání:	2003
Předmět:	Quantitative Biology::Biomolecules Materials science business.industry Physics::Medical Physics Bifilar coil Electrical engineering Superconducting magnet Mechanics Conductor Search coil Electromagnetic coil business Electrical conductor Rogowski coil Coil tap
Zdroj:	IEEE Thirteenth Symposium on Fusion Engineering.
DOI:	10.1109/fusion.1989.102422
Popis:	A test coil was wound from a NbTi cable-in-conduit type conductor with 54 strands, and the total conductor length was 36 m. It was force-cooled with supercritical helium. The critical current of the test coil was 3.5 kA at 7 T. The test coil was installed in a backup coil which generated the magnetic field up to 7 T. The experimental results from the propagation velocity of the normal zone and the pressure rise when the force-cooled superconducting coil is quenched are described. The results of an analysis of the stability margin of the coil using computer simulation are reported. >
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::6a088ad8440e01e828bab14ae1412083 https://doi.org/10.1109/fusion.1989.102422 Zobrazit plný text záznamu