In the context of a DGA (Délégation Générale pour l'Armement) contract with the company Nexans, the CRTBT-CNRS developed a superconductive winding for the storage of energy, or SMES (Superconducting Magnetic Energy Storage), with Bi-2212 PIT tapes operated at 20!K. The use of a superconductive winding makes possible to store the electric power in magnetic form without energy conversion and for very long times. Winding stores 800 kJ to be discharged in 1 s to reach a power of 500 kW on the load, which generates a maximum tension of 5 kV. Cryogenics is carried out with copper parts which connect the cryocoolers and winding, with a maximum temperature difference of 2 K. The HT (High Voltage) interface between the drains and winding has a diele...
The new industrial superconductors using high critical temperature compounds offer new possibilities...
The new industrial superconductors using high critical temperature compounds offer new possibilities...
Actuellement, l’immense majorité des aimants supraconducteurs, notamment d’IRM, sont refroidis par u...
In the context of a DGA (Délégation Générale pour l'Armement) contract with the company Nexans, the ...
Magnetic energy is stored when a superconducting inductance is fed with current. This principle is c...
Magnetic energy is stored when a superconducting inductance is fed with current. This principle is c...
Magnetic energy is stored when a superconducting inductance is fed with current. This principle is c...
The discovery of High Critical Température superconductors in 1986 restarts the interest put on supe...
5 pagesInternational audienceSMES using high critical temperature superconductors are interesting fo...
Les supraconducteurs se divisent en deux catégories, les supraconducteurs à basse température critiq...
A SMES (Superconducting Magnetic Energy Storage) stores energy in the magnetic flux density created ...
The use of superconductivity in electrical engineering is reviewed. It deals with low $T_{\rm c}$ su...
The use of superconductivity in electrical engineering is reviewed. It deals with low $T_{\rm c}$ su...
The new industrial superconductors using high critical temperature compounds offer new possibilities...
Currently, the majority of superconducting magnets, including MRI, are cooled by a bath of liquid he...
The new industrial superconductors using high critical temperature compounds offer new possibilities...
The new industrial superconductors using high critical temperature compounds offer new possibilities...
Actuellement, l’immense majorité des aimants supraconducteurs, notamment d’IRM, sont refroidis par u...
In the context of a DGA (Délégation Générale pour l'Armement) contract with the company Nexans, the ...
Magnetic energy is stored when a superconducting inductance is fed with current. This principle is c...
Magnetic energy is stored when a superconducting inductance is fed with current. This principle is c...
Magnetic energy is stored when a superconducting inductance is fed with current. This principle is c...
The discovery of High Critical Température superconductors in 1986 restarts the interest put on supe...
5 pagesInternational audienceSMES using high critical temperature superconductors are interesting fo...
Les supraconducteurs se divisent en deux catégories, les supraconducteurs à basse température critiq...
A SMES (Superconducting Magnetic Energy Storage) stores energy in the magnetic flux density created ...
The use of superconductivity in electrical engineering is reviewed. It deals with low $T_{\rm c}$ su...
The use of superconductivity in electrical engineering is reviewed. It deals with low $T_{\rm c}$ su...
The new industrial superconductors using high critical temperature compounds offer new possibilities...
Currently, the majority of superconducting magnets, including MRI, are cooled by a bath of liquid he...
The new industrial superconductors using high critical temperature compounds offer new possibilities...
The new industrial superconductors using high critical temperature compounds offer new possibilities...
Actuellement, l’immense majorité des aimants supraconducteurs, notamment d’IRM, sont refroidis par u...