TY - JOUR
T1 - AC losses of a tri-axial superconducting cable with balanced three-phase current distributions
AU - Hamajima, T.
AU - Tsuda, M.
AU - Yagai, T.
AU - Ozcivan, A. Nuri
AU - Shimoyama, K.
AU - Aoyagi, K.
AU - Soeda, S.
N1 - Copyright:
Copyright 2018 Elsevier B.V., All rights reserved.
PY - 2008/2/1
Y1 - 2008/2/1
N2 - High Temperature Superconducting (HTS) cables have been studied because of low loss and compactness, compared with conventional copper cables. Three-phase cables are usually composed of three single-phase concentric cables. Recently, a tri-axial cable composed of three concentric phases, has been intensively developed, because it has advantages such as reduced amount of HTS tapes, low leakage fields, low heat in leak and compactness, compared with the three single-phase cables. We analyzed the three-phase balanced current distributions in the tri-axial cable as functions of winding pitches of three concentric phase layers. We formulated the general form of AC losses in the case of the transport current and the field in different phase. We analyze AC losses of a tri-axial cable with balanced three-phase current distributions.
AB - High Temperature Superconducting (HTS) cables have been studied because of low loss and compactness, compared with conventional copper cables. Three-phase cables are usually composed of three single-phase concentric cables. Recently, a tri-axial cable composed of three concentric phases, has been intensively developed, because it has advantages such as reduced amount of HTS tapes, low leakage fields, low heat in leak and compactness, compared with the three single-phase cables. We analyzed the three-phase balanced current distributions in the tri-axial cable as functions of winding pitches of three concentric phase layers. We formulated the general form of AC losses in the case of the transport current and the field in different phase. We analyze AC losses of a tri-axial cable with balanced three-phase current distributions.
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U2 - 10.1088/1742-6596/97/1/012253
DO - 10.1088/1742-6596/97/1/012253
M3 - Article
AN - SCOPUS:42149158244
VL - 97
JO - Journal of Physics: Conference Series
JF - Journal of Physics: Conference Series
SN - 1742-6588
IS - 1
M1 - 012253
ER -