Bi-2223 HTS winding in toroidal configuration for SMES coil
نویسندگان
چکیده
منابع مشابه
The Current Distribution in Bi-2223/Ag HTS Conductors: Comparing Hall Probe and Magnetic Knife
We analyzed the current distribution in three Bi-2223/Ag tapes with different filament lay-out, comparing the results of magnetic knife and Hall probe experiments. Detailed knowledge of the current distribution can be useful for the diagnostics of HTS conductors. The lateral current distribution was measured with the non-destructive magnetic knife technique and used to calculate the correspondi...
متن کاملDesign and preliminary tests of a twin coil HTS SMES for pulse power operation
The design of a twin coil 2 × 200 kJ–1 MW pulse power high temperature superconductor (HTS) superconducting magnetic energy storage (SMES) demonstrator is presented. Its aim is to test at small scale various possibilities of electromagnetic launcher powering. The foreseen operation modes include high voltage discharge in power capacitors, sequential discharges of identical energies from two cou...
متن کاملSuperior Imaging with HTS RF Coil
For the past 30 years, a major focus for new MRI technology and products has been in the development of higher field strength magnets. The rational for this is the higher the field strength, the better the Signal-to-Noise (SNR) of the MR image. This trend comes to an end as the field strength reaches 3Telsa (T), the highest field permitted for clinical use by FDA, CE and other regulatory agenci...
متن کاملPreisach-type hysteresis modelling in Bi-2223 tapes
An identiication method for Preisach-type models of hysteresis is presented. By using a phenomenological Preisach-type model for hysteresis we can obtain an exact model for the magnetisation hysteresis in the cases of tapes with strip and with elliptical cross section geometries. With a parametrisation by Maclaurin series, it is possible to identify such a model for any other geometry. An addit...
متن کاملHTS tape RF coil for low field MRI
M. C. Cheng, K. H. Lee, K. C. Chan, K. K. Wong, E. S. Yang HKU Jockey Club MRI Engineering Center, Hong Kong, Hong Kong, China, People's Republic of Abstract A 5-inch RF receiving coil for 0.21T MRI system was developed using multifilament Bi-2223 High Temperature Superconducting (HTS) tape. The coil was designed to enclose the imaging sample so as to enhance the filling factor and field-of-vie...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Physics: Conference Series
سال: 2010
ISSN: 1742-6596
DOI: 10.1088/1742-6596/234/3/032025