Zobrazeno 1 - 10
of 45
pro vyhledávání: '"R. Tebano"'
Autor:
R. Tebano, Antonio Cassinese, R. Mele, R. Vaglio, F. Ricci, G. Grassano, Giorgio Bertin, D. Arena, Guojun Dai, G. Zarba, Vincenzo Boffa, Antonello Andreone, N.P. Magnani
Publikováno v:
IEEE Transactions on Appiled Superconductivity. 15:988-991
In this paper we will describe the main results of the activity aimed to develop a prototype of superconducting receiver front-end (HTS RFE) for specific application in UMTS network. The system has been specifically designed to reach very low noise f
Autor:
G. Audisio, Sinem Coleri Ergen, R. Tebano, S. Alalusi, Alberto Sangiovanni-Vincentelli, Xuening Sun, M. Sabatini
Publikováno v:
Scopus-Elsevier
Active safety systems are based upon the accurate and fast estimation of the value of important dynamical variables such as forces, load transfer, actual tire-road friction (kinetic friction) muk, and maximum tire-road friction available (potential f
Autor:
C. Cancellieri, A. Augieri, V. Boffa, G. Celentano, L. Ciontea, F. Fabbri, V. Galluzzi, U. Gambardella, G. Grassano, T. Petrisor, R. Tebano
Publikováno v:
IEEE Transactions on Appiled Superconductivity. 15:3038-3041
We report on the superconducting properties of epitaxial thin films Y/sub 1-x/Ca/sub x/Ba/sub 2/Cu/sub 3/O/sub 7-y/ with 0/spl les/x/spl les/0.2, grown on SrTiO/sub 3/ [001] by Pulsed Laser Deposition (PLD) technique. The partial substitution of Ca/s
Autor:
Francesco Grilli, S. Stavrev, S. Spreafico, R Tebano, J Šouc, Bertrand Dutoit, Fedor Gömöry, L. Frolek
Publikováno v:
Physica C: Superconductivity. 401:176-181
The current repartition inside a HTS cable is very important for determining its AC losses and can be influenced by the uniformity of several parameters, either linked to the physical properties of the individual tapes (critical current Ic and power
Publikováno v:
IEEE Transactions on Appiled Superconductivity. 13:3622-3625
Hard superconductors are known to exhibit nonlinear and hysteretic magnetic properties. Then, the electrical field on the surface of a wire made from such material carrying AC current, will be nonharmonic also in the case when the excitation current
Autor:
R. Tebano, S. Zannella, I. Baldi, L. Gianni, S. Ginocchio, S. Spreafico, L. Rognoni, A. Citino
Publikováno v:
International Journal of Modern Physics B. 17:966-971
For power applications of HTS it is crucial to predict their AC losses in the typical operating conditions. We report measurements of energy losses in Bi-2223 multifilamentary tapes carrying AC currents and exposed to AC magnetic fields oriented perp
Autor:
Carles Navau, I Hušek, Alvaro Sanchez, Fedor Gömöry, R Tebano, Pavol Kováč, F Strycek, Enric Pardo
Publikováno v:
Physica C: Superconductivity. :1788-1791
The current penetration in an infinite superconducting tape with elliptical cross-section in the critical state as a response to a perpendicular applied field is described by two models. One is a numerical model based on energy minimization after eac
Publikováno v:
Physica C: Superconductivity. :1016-1019
A toroidal 500 VA transformer was developed and constructed for AC-losses measurement of HTC superconducting tapes. Cold ferromagnetic core system with copper primary and superconducting Bi-2223/Ag tape secondary winding, part of which consists of th
Autor:
I. Husek, F. Strycek, R. Tebano, Alvaro Sanchez, Fedor Gömöry, Enric Pardo, Pavol Kováč, Carles Navau
Publikováno v:
ResearcherID
The case of a hard type II superconductor in the form of strip with elliptic cross-section when placed in transverse magnetic field is studied. We approach the problem in two steps, both based on the critical-state model. First we calculate numerical
Publikováno v:
IEEE Transactions on Appiled Superconductivity. 11:2749-2752
The current density distribution in HTS tapes for power transmission applications plays a key role for the determination of the conductor dissipation both in normal and in overload conditions, as occurring for example during transmission lines faults