Search Results - "Douine, B."

Numerical and Experimental Investigations of HTS Coils Inductance by Fawaz, S., Menana, H., Douine, B.

“…In this article, the inductance variation with the current in high-temperature superconducting (HTS) pancake coils is investigated numerically and…”
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Design and Realization of a Stacked Interleaved DC–DC Step‐Down Converter for PEM Water Electrolysis with Improved Current Control by Guida, V., Guilbert, D., Vitale, G., Douine, B.

“…In order to face the intermittent nature of renewable energy sources (RES), hydrogen production and storage are considered an attractive solution. Nowadays,…”
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An Integro-Differential Time-Domain Scheme for Electromagnetic Field Modeling in HTS Materials by Menana, H., Farhat, M., Hinaje, M., Douine, B.

“…In this article, we developed a 3-D integro-differential model in the time domain for the electromagnetic field computation in high-temperature superconductive…”
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Characterization of a Superconducting Power Filter for Embedded Electrical Grid Application by Douine, B., Queval, L., Trillaud, F., Fawaz, S., Menana, H., Schwenker, I., Despouys, O., Ivanov, N.

“…Stability issues exist in embedded electrical grids, mainly due to power electronics. One of the solutions is to use a superconducting power filter (SPF), made…”
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Improvement of the Magnetization of a Superconducting Bulk using an Iron Core by Gony, B., Berger, K., Douine, B., Koblischka, M. R., Leveque, J.

“…In most studies, the magnetization was carried out without the iron core, which is not the case in superconducting electrical applications. Thus, in this…”
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Influence of Temperature and/or Field Dependences of the E-J Power Law on Trapped Magnetic Field in Bulk YBaCuO by Berger, K., Leveque, J., Netter, D., Douine, B., Rezzoug, A.

“…Temperature, current density and magnetic field distributions in YBCO bulk superconductor during a pulsed-field magnetization (PFM) process are calculated…”
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Superconducting Multistack Inductor for Synchronous Motors Using the Diamagnetism Property of Bulk Material by Moulin, R., Leveque, J., Durantay, L., Douine, B., Netter, D., Rezzoug, A.

“…An original superconducting synchronous motor topology is presented. The inductor combines both bulk materials and wires to create an alternating magnetic…”
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Influence of the inductor shape, and the magnetization processes on a trapped magnetic flux in a superconducting bulk by GONY, B, LINARES, R, LIN, Q, BERGER, K, DOUINE, B, LEVEQUE, J

“…In this paper, we study the form of the inductor for producing a magnetic field in a superconductor bulk by using a method of PFM (Pulsed Field Magnetization)…”
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Field mapping measurements to determine spatial and field dependence of critical current density in YBCO tapes by Leclerc, J., Berger, K., Douine, B., Lévêque, J.

“…•A method for characterizing superconducting tapes from field mapping is presented.•A new and efficient field mapping apparatus has been setup.•This method…”
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Improvement of YBCO Superconductor Magnetic Shielding by Using Multiple Bulks by Douine, B., Male, G., Lubin, T., Mezani, S., Leveque, J., Berger, K.

“…HTS bulks present a high critical current density which can be used as magnetic shields. Previous works showed that BSCCO bulks can screen magnetic fields up…”
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Enhancement of the E(J,B) Power Law Characterization for Superconducting Wires from Electrical Measurements on a Coil by Leclerc, J., Berger, K., Douine, B., Leveque, J.

“…We propose an original method for the characterization of superconducting tapes and wires from electrical measurements on a test coil. The principle is to…”
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Design and Testing of a Superconducting Rotating Machine by Ailam, E.H., Netter, D., Leveque, J., Douine, B., Masson, P.J., Rezzoug, A.

“…We have designed, constructed and tested an eight-pole superconducting rotating machine, based on an unconventional topology that could potentially lead to a…”
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New Hybrid FE-FV Method for Computing Current Distribution in 2-D Superconductors: Application to an HTS Cylinder in Transverse Magnetic Field by Kameni, A., Netter, D., Sirois, F., Douine, B., Leveque, J.

“…This paper presents a new numerical method based on finite elements - finite volumes (FE-FV) for solving 2-D diffusion problems in high temperature…”
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Finite Element AC-Losses Computation in Multi-Layer HTS Cable Using Complex Representation of the Electromagnetic Field by Mezani, S., Douine, B., Leveque, J.A.

“…The paper deals with the concept of effective resistivity to use in problems expressed in terms of phasor quantities under a sinusoidal time varying…”
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Analytical Calculation of the Instantaneous Power in a Current Carrying Superconducting Tube With () by Douine, B., Berger, K., Pienkos, J.E., Leveque, J., Netter, D.

“…To use high-Tc superconductors for alternating current transport, it is important to evaluate AC losses. The influence of Jc ( B ) on the self field losses in…”
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Self Field Effect Compensation in an HTS Tube by Douine, B., Berger, K., Leveque, J., Netter, D., Arbey, O., Barthelet, N.

“…It is well known that the critical current density J c of a superconducting material depends on the magnetic flux density B. There exists an electric method to…”
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Influence of temperature on stability of trapped flux magnets by Pienkos, J.E., Masson, P.J., Douine, B., Leveque, J., Luongo, C.A.

“…Trapped flux in YBCO plates has an inherent dependence on temperature. The electro-magnetic current density and thermal specific heat are both highly dependent…”
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Some Considerations About the Cooling of the Rotor of a Superconducting Motor by Leveque, J., Netter, D., Douine, B., Rezzoug, A.

“…This paper deals with the cooling of the rotor of a superconducting motor. We consider three cooling systems: a cold insert, circulation of a cool gas and…”
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Influence of Jc(B) on the full penetration current of superconducting tube by DOUINE, B, BERGER, K, NETTER, D, LEVEQUE, J, REZZOUG, A

“…It is well known that the critical current density Jc of a superconducting material depends on the magnetic field B. If magnetic independent Jc is chosen for…”
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Theoretical study of a new kind HTS motor by Netter, D., Leveque, J., Ailam, E., Douine, B., Rezzoug, A., Masson, P.J.

“…This paper describes the design of a new kind HTS motor. Superconducting plates used as magnetic screen that cause a spatial variation of the flux density. It…”
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