Title :
Conceptual design of a 100 MJ superconducting magnetic energy storage
Author :
Andrianov, V.V. ; Batenin, I. V M ; Veselovsky, A.S. ; Kiryenin, I.A. ; Kopylov, S.I. ; Bashkirov, Yu.A. ; Sytnikov, V.V. ; Rychagov, A.S. ; Lazarev, N.S. ; Stukachev, A.V.
Author_Institution :
Inst. for High Temp., Acad. of Sci., Moscow, USSR
fDate :
3/1/1991 12:00:00 AM
Abstract :
The conceptual design of the 100-MJ SMES (superconducting magnetic energy storage) test facility is described. The facility´s rated steady conditions correspond to a peak current of 5 kA in the winding, which is fully stabilized at a 4-T field and a 50-MJ capacitance, and to a converter power of 20 MW. Under forced conditions (1 h) the peak current rises to 7.1 kA and 5.6 T (a partially stabilized winding) at a stored energy of 100 MJ and a converter power of 30 MW. The winding is made from a multistrand transposed cable (Nb-Ti+Cu)
Keywords :
power convertors; superconducting magnet energy storage; 100 MJ; 20 MW; 30 MW; 4 T; 5 kA; 5.6 T; 7.1 kA; NbTi-Cu; SMES; converter power; peak current; rated steady conditions; superconducting magnetic energy storage; test facility; Conducting materials; High temperature superconductors; Insulation; Power cables; Power grids; Samarium; Superconducting cables; Superconducting magnetic energy storage; Superconductivity; Testing;
Journal_Title :
Magnetics, IEEE Transactions on
