TY - JOUR
T1 - AC loss characteristics of an assembled conductor of round Bi2223 Ag sheathed wires
AU - Miyagi, D.
AU - Kawasaki, H.
AU - Tsukamoto, O.
AU - Honjo, S.
AU - Takahashi, Y.
AU - Fujikami, J.
AU - Hayashi, K.
PY - 2002/8
Y1 - 2002/8
N2 - Round-shaped Bi2223/Ag sheathed wires were developed to apply to AC superconducting apparatuses. Round high temperature superconductor wires are convenient to assemble into a twisted cable conductor to obtain homogeneous current distribution in the wires. We measured AC transport current losses in a round wire itself and a (6+1) assembled cable conductor. The experimental results showed that the AC transport current loss per one wire in the assembled conductor was larger than that in an isolated wire. Reason for this difference of the AC losses is discussed.
AB - Round-shaped Bi2223/Ag sheathed wires were developed to apply to AC superconducting apparatuses. Round high temperature superconductor wires are convenient to assemble into a twisted cable conductor to obtain homogeneous current distribution in the wires. We measured AC transport current losses in a round wire itself and a (6+1) assembled cable conductor. The experimental results showed that the AC transport current loss per one wire in the assembled conductor was larger than that in an isolated wire. Reason for this difference of the AC losses is discussed.
KW - AC transport current loss
KW - Assembled conductor
KW - Bi2223/Ag sheathed wire
KW - Round-shaped HTS wire
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U2 - 10.1016/S0921-4534(02)01111-5
DO - 10.1016/S0921-4534(02)01111-5
M3 - Article
AN - SCOPUS:0036683247
SN - 0921-4534
VL - 372-376
SP - 1727
EP - 1729
JO - Physica C: Superconductivity and its applications
JF - Physica C: Superconductivity and its applications
IS - PART 3
ER -