Zobrazeno 1 - 10
of 79
pro vyhledávání: '"J.J. Rabbers"'
Autor:
I.O. Shugaev, J.J. Rabbers, Alexey Dudarev, P. Benoit, Jean-Michel Rey, Arnaud Foussat, S. Junker, F. Broggi, G. Olesen, S. Ravat, G. Volpini, R. Leboeuf, A. Olyunin, Erik Adli, M. Arnaud, C. Berriaud, V. Stepanov, P. Vedrine, C. Mayri, H.H.Jt. Kate, F.P. Juster, L. Deront, M. Humeau, N. Kopeykin, E. Sbrissa, R. Pengo
Publikováno v:
IEEE Transactions on Applied Superconductivity. 16:557-560
Each superconducting coil of the ATLAS Barrel Toroid has to pass the commissioning tests on surface before the installation in the underground cavern for the ATLAS Experiment at CERN. Particular acceptance criteria have been developed to characterize
Publikováno v:
IEEE Transactions on Applied Superconductivity. 16:549-552
Each of the eight huge coils of the Barrel Toroid of the ATLAS detector consists of two double pancakes which are embedded in an aluminum alloy coil casing. The 57 mm times 12 mm sized conductor is a Rutherford cable with NbTi-Cu strands co-extruded
Publikováno v:
IEEE transactions on applied superconductivity, 13(2), 1731-1734. IEEE
A method to calculate the AC loss of superconducting power devices from the measured AC loss of a short sample is developed. In coils and cables the magnetic field varies spatially. The position dependent field vector is calculated assuming a homogen
Autor:
Shunsuke Shirai, Bennie ten Haken, Zhenan Jiang, Naoyuki Amemiya, Kazuhiko Hayashi, Feng Jin, J.J. Rabbers, Naoki Ayai
Publikováno v:
Superconductor Science and Technology. 16:314-321
In some electrical apparatuses, superconducting tapes are exposed to the longitudinal magnetic field. In this work, AC losses were measured in twisted and untwisted Bi-2223 tapes carrying AC transport current in the AC longitudinal magnetic field. In
Publikováno v:
Physica C, 401(1-4), 165-170. Elsevier
Hysteresis loss is an important factor when the performance of superconducting electric power devices is evaluated. The non-ideal voltage–current relation in Bi2Sr2Ca2Cu3Ox/Ag conductors is one of the reasons that critical state based loss relation
Publikováno v:
University of Twente Research Information (Pure Portal)
Superconductor science and technology, 15, 1275-1280. IOP Publishing Ltd.
Superconductor science and technology, 15, 1275-1280. IOP Publishing Ltd.
The dynamic resistance loss, DC transport current combined with external AC magnetic field, in a Bi2Sr2Ca2Cu3O10/Ag superconducting tape is measured as a function of the orientation of the external AC magnetic field. We investigate the possibility of
Publikováno v:
Cryogenics, 42(12), 771-778. Elsevier
Bi2Sr2Ca2Cu3Ox/Ag tape superconductors are used in applications like power cables and transformers. In these applications the superconductor is exposed to an alternating magnetic field that has different orientations with respect to the tape surface.
Publikováno v:
Physica C, Part III(Part 3), 1784-1787. Elsevier
The magnetisation loss in multifilament HTS tape superconductors can be reduced by twisting the filaments and increasing the matrix resistivity. In this paper the influence of filament twist on the coupling current loss of the tape is studied. Magnet
Publikováno v:
Physica C, 377(1-2), 156-164. Elsevier
An analytical approximation is developed for the magnetization of an infinitely long superconductor with an elliptical transverse cross-section. The superconductor is modeled in the critical state with a critical current density that is not dependent
Autor:
B.E Krooshoop, B. ten Haken, Naoyuki Amemiya, K. Hayashi, H.H.J. ten Kate, Naoki Ayai, J.J. Rabbers
Publikováno v:
Physica C, 372-37(Part 3), 1723-1726. Elsevier
Multifilamentary Bi2223 tapes are exposed to the longitudinal magnetic field as well as the transverse one in some electrical power apparatuses such as multilayer power transmission cables. Here, we define the longitudinal and transverse magnetic fie