Analysis of current ramp for a high-temperature superconducting magnet
Sign Up to like & getrecommendations! Published in 2018 at "Chinese Journal of Physics"
DOI: 10.1016/j.cjph.2017.12.013
Abstract: Abstract In this paper, an equivalent electrical circuit for response of a high-temperature superconductor (HTS) system for arbitrary time varying transport current is considered and as well as an analysis of the generated resistance losses… read more here.
Keywords: analysis current; temperature; high temperature; ramp high ... See more keywords
Investigation and Comparison of Critical Current on Magnetic and Nonmagnetic HTS Tape Under Controllable Current Ramp Rate
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Applied Superconductivity"
DOI: 10.1109/tasc.2019.2891720
Abstract: A key factor concerning the superconducting application of HTS tapes is the volume of current they can carry. The resistivity of the HTS tape is theoretically zero if lower than the critical temperature, but it… read more here.
Keywords: ramp rate; controllable current; current ramp; critical current ... See more keywords
Analysis of AC Losses in KSTAR Superconducting PF Magnets at Low Current Ramp Rates
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Transactions on Applied Superconductivity"
DOI: 10.1109/tasc.2024.3354215
Abstract: To achieve nuclear fusion energy generation, continuous confinement of high-current and long-pulse plasma is necessary. KSTAR has been conducting experiments to achieve this goal. In order to maintain a steady state of plasma current, the… read more here.
Keywords: ramp; current ramp; low current; superconducting magnets ... See more keywords
A practical analysis to predict sample overheating in flash experiments using the current ramp methodology
Sign Up to like & getrecommendations! Published in 2024 at "Journal of the American Ceramic Society"
DOI: 10.1111/jace.20248
Abstract: This work presents a straightforward strategy for achieving specific overheating during flash experiments by adjusting the initial electrical parameters. To do that, an extensive experimental analysis was performed to evaluate the temperature evolution of dense… read more here.
Keywords: ramp; methodology; flash experiments; current ramp ... See more keywords