Superconducting coil
First Claim
1. A superconducting coila) having at least one layer of winding elements made of a superconductor,b) in which the superconductor is enclosed by at least one electrically insulating fiber andc) is embedded in an electrically insulating, fiber-reinforced epoxy resin or in a plastic, whereind) the superconductor is a high-temperature superconductor, ande) the coil has at least two coil subunits with high-temperature superconductors, which are electrically connected in series by at least one normal conductor.
5 Assignments
0 Petitions
Accused Products
Abstract
In order to make it possible to produce superconducting coils with small overall height, they are made from a plurality of coil subunits, optionally with a plurality of layers for each coil subunit, in particular in the case of the low-voltage coil of a transformer. The coil subunits contain as electrical conductor a high-temperature superconductor, around which a fibrous glass is spun and which is embedded in a glass-fiber reinforced epoxy resin or in a plastic. The coil subunits are placed around a transformer core in a cryostat.
55 Citations
17 Claims
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1. A superconducting coil
a) having at least one layer of winding elements made of a superconductor, b) in which the superconductor is enclosed by at least one electrically insulating fiber and c) is embedded in an electrically insulating, fiber-reinforced epoxy resin or in a plastic, wherein d) the superconductor is a high-temperature superconductor, and e) the coil has at least two coil subunits with high-temperature superconductors, which are electrically connected in series by at least one normal conductor.
Specification