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HOTSMES Project
Superconducting Magnetic Energy Storage for Power Quality
based on a 50 kJ conduction cooled magnet manufactured by
CRIS using AgMg-sheated Bi-2223 tape made by TRITHOR.
Partially
financed by the EU (V
Framework
Programme - Energy).
Duration : 42 months (started on 01.01.2003) .
The research project
is in partnership with :
 | Ansaldo Ricerche (I) |
| TRITHOR Gmbh (D) |
| SCIRO srl (I) |
| EAA Iberica S.L. (E) |
| Centre for Renewable Energy Sources (GR) |
| University of Genova (I) |
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Temperature
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20 K
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Current
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50 A
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Energy
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50 kJ
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Maximum discharge
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300 V
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Double pancake data
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Inner diameter
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100 mm
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Outer diameter
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360 mm
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Tape height
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3.4
¸
4.2 mm
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Tape thickness
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0.22
¸
0.24 mm
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Thickness of electrical insulation (Kapton)
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0.0125 mm (disk)
0.025 mm (tape)
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Impregnated double pancake height
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12 mm
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Number of turns
(each pancake)
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530
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Tape length
(each pancake)
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385 m
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Magnet data
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N.
of pancakes
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18 couples
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Height
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250 mm
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N.
of turns
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19080 = 530*2*18
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Calculated
inductance
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40 H
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Double pancake coil
solid model. |
SMES assembly solid model. |
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Winding of the pancake coil. |
18 pancakes before assembly. |
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Pancakes during assembly. |
Fully assembled magnet. |
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Field map. |
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| Magnetic field. |
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| Magnet discharge
(Rext = 10 W). |
Bibliography:
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A. Matrone, M. Ariante, V. Cavaliere, M. Cioffi, M. Mariani, G. Masullo, E.
Petrillo, R. Quarantiello, M. Sannino, E. Sorrentino, "Manufacturing
and test of Bi2223/AgMg pancake coils for a 50 kJ conduction cooled SMES
magnet", SATT 13 Congresso Nazionale di Superconduttività,
Sestri Levante, Italy, March 29-31, 2006.
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